Phone Listings from Area Code 510

 Area Code: 510-200 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-201 State: California - CA County: Santa Clara City: San Jose Providor: Peerless Network Of California, Llc - Ca Type: Landline
 Area Code: 510-202 State: California - CA County: Alameda City: Hayward Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-204 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-205 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-206 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-207 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-208 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-209 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-210 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-212 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-213 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-214 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-215 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-216 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-217 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-218 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-219 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-220 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-221 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-222 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-223 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-224 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-225 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-226 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-227 State: California - CA County: Alameda City: Pleasanton Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-228 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-229 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-230 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-231 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-232 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-233 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-234 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-235 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-236 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-237 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-238 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-239 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-240 State: California - CA County: Contra Costa City: Walnut Creek Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-242 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-243 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-244 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-245 State: California - CA County: Contra Costa City: Hercules Providor: Pacific Bell Type: Landline
 Area Code: 510-246 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-247 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-248 State: California - CA County: Alameda City: Fremont Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-249 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-250 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-251 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-252 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-253 State: California - CA County: Alameda City: Oakland Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-254 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-255 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-256 State: California - CA County: San Francisco City: San Francisco Providor: O1 Communications, Inc. - Ca Type: Landline
 Area Code: 510-257 State: California - CA County: Santa Clara City: San Jose Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-258 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-259 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-260 State: California - CA County: San Francisco City: San Francisco Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-261 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-262 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-263 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-264 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-265 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-266 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-267 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-268 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-269 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-270 State: California - CA County: San Francisco City: San Francisco Providor: Brooks Fiber Communications Of California - Ca Type: Landline
 Area Code: 510-271 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-272 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-273 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-274 State: California - CA County: San Francisco City: San Francisco Providor: Utility Telephone, Inc. - Ca Type: Landline
 Area Code: 510-275 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-276 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-277 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-278 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-279 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-280 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-281 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-282 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-283 State: California - CA County: Alameda City: Oakland Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-284 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-285 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-286 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-287 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-288 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-289 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-290 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-291 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-292 State: California - CA County: Alameda City: Pleasanton Providor: Pacific Bell Type: Landline
 Area Code: 510-293 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-294 State: California - CA County: Alameda City: San Leandro Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-295 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-296 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-297 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-298 State: California - CA County: Contra Costa City: Concord Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-299 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-300 State: California - CA County: Santa Clara City: San Jose Providor: U.s. Telepacific Corp. - Ca Type: Landline
 Area Code: 510-301 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-302 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-303 State: California - CA County: Santa Clara City: Santa Clara Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-304 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-305 State: California - CA County: Santa Clara City: Santa Clara Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-306 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-307 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-308 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-310 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-312 State: California - CA County: Alameda City: Oakland Providor: Cook Telecom, Inc. Type: Landline
 Area Code: 510-313 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-314 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-315 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-316 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-317 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-318 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-321 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-322 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-323 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-324 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-325 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-326 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-327 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-328 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-329 State: California - CA County: Santa Clara City: Santa Clara Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-331 State: California - CA County: Santa Clara City: Santa Clara Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-332 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-333 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-334 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-335 State: California - CA County: San Francisco City: San Francisco Providor: Cf Communications, Llc Dba Telekenex - Ca Type: Landline
 Area Code: 510-336 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-337 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-338 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-339 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-340 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-342 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-343 State: California - CA County: San Francisco City: San Francisco Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-344 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-346 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-347 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-348 State: California - CA County: Alameda City: Oakland Providor: 33 Wireless Inc. Type: Wireless
 Area Code: 510-349 State: California - CA County: Alameda City: Oakland Providor: Cook Telecom, Inc. Type: Landline
 Area Code: 510-350 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-351 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-352 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-353 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-354 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-355 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-356 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-357 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-358 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-359 State: California - CA County: Alameda City: Oakland Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-360 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-362 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-363 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-364 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-366 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-367 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-368 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-370 State: California - CA County: Santa Clara City: San Jose Providor: Peerless Network Of California, Llc - Ca Type: Landline
 Area Code: 510-371 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-372 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-373 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-374 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-375 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-376 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-377 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-378 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-379 State: California - CA County: San Francisco City: San Francisco Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-380 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-381 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-382 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-383 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-384 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-385 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-386 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-387 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-388 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-389 State: California - CA County: Alameda City: Oakland Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-390 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-391 State: California - CA County: Alameda City: Oakland Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-392 State: California - CA County: Alameda City: Oakland Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-393 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-394 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-395 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-396 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-397 State: California - CA County: Alameda City: Hayward Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-398 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-400 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-401 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-402 State: California - CA County: San Francisco City: San Francisco Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-403 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Networks Services Inc. - Ca Type: Landline
 Area Code: 510-404 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-405 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-406 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-407 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-408 State: California - CA County: Contra Costa City: Hercules Providor: Pacific Bell Type: Landline
 Area Code: 510-409 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-410 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-412 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-413 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-414 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-415 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-416 State: California - CA County: San Francisco City: San Francisco Providor: North County Communications Corp. - Ca Type: Landline
 Area Code: 510-417 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-418 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-419 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-420 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-421 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-423 State: California - CA County: San Francisco City: San Francisco Providor: Paetec Communications, Inc. - Ca Type: Landline
 Area Code: 510-425 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-427 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-428 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-429 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-430 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-431 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-432 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-433 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-434 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-435 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-436 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-437 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-438 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-439 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-440 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-441 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-442 State: California - CA County: Alameda City: Hayward Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-443 State: California - CA County: Santa Clara City: San Jose Providor: Peerless Network Of California, Llc - Ca Type: Landline
 Area Code: 510-444 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-445 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-446 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-447 State: California - CA County: San Francisco City: San Francisco Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-448 State: California - CA County: Alameda City: Hayward Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-449 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-450 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-451 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-452 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-453 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-454 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-455 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-456 State: California - CA County: Santa Clara City: San Jose Providor: U.s. Telepacific Corp. - Ca Type: Landline
 Area Code: 510-457 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-459 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-460 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-461 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-463 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-464 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-465 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-466 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-467 State: California - CA County: Alameda City: Oakland Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-468 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-469 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-470 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-471 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-472 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-473 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-474 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-475 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-476 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-477 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-478 State: California - CA County: Alameda City: Oakland Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-479 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-481 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-482 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-483 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-484 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-485 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-486 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-487 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-488 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-489 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-490 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-491 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-492 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-493 State: California - CA County: Alameda City: Oakland Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-494 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-495 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-496 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-497 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-498 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-499 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-500 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-501 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-502 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-503 State: California - CA County: Alameda City: Hayward Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-504 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-505 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-506 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-507 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-508 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-509 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-512 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-515 State: California - CA County: Alameda City: Oakland Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-516 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-517 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-520 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-521 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-522 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-523 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-524 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-525 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-526 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-527 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-528 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-529 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-530 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-531 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-532 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-533 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-534 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-535 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-536 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-537 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-538 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-539 State: California - CA County: Alameda City: Hayward Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-540 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-541 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-542 State: California - CA County: Alameda City: Pleasanton Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-543 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-544 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-545 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-546 State: California - CA County: Alameda City: Oakland Providor: American Messaging Services, Llc Type: Landline
 Area Code: 510-547 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-548 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-549 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-550 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-551 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-552 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-553 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-554 State: California - CA County: Alameda City: Oakland Providor: 33 Wireless Inc. Type: Wireless
 Area Code: 510-557 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-558 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-559 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-562 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-563 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-564 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-565 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-566 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-567 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-568 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-569 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-572 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-573 State: California - CA County: Alameda City: Hayward Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-574 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-575 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-576 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-577 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-578 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-579 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-580 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-581 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-582 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-583 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-584 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-585 State: California - CA County: San Francisco City: San Francisco Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-586 State: California - CA County: Alameda City: Oakland Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-587 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-588 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-589 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-590 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-591 State: California - CA County: Alameda City: Oakland Providor: American Messaging Services, Llc Type: Landline
 Area Code: 510-592 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-593 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-594 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-595 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-596 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-597 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-598 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-599 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-600 State: California - CA County: Alameda City: Oakland Providor: Cf Communications, Llc Dba Telekenex - Ca Type: Landline
 Area Code: 510-601 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-604 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-606 State: California - CA County: San Francisco City: San Francisco Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-608 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-610 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-612 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-613 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-614 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-615 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-618 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-619 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-620 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-621 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-622 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-623 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-624 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-625 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-627 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-628 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-629 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-630 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-632 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-633 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-635 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-636 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-637 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-638 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-639 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-641 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-642 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-643 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-644 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-645 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-646 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-647 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-648 State: California - CA County: Alameda City: Pleasanton Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-649 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-651 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-652 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-653 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-654 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-655 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-656 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-657 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-658 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-659 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-661 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-662 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-663 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-664 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-665 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-666 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-667 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-668 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-669 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-670 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-671 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-672 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-673 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-675 State: California - CA County: Alameda City: Union City Providor: Pacific Bell Type: Landline
 Area Code: 510-676 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-677 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-678 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-680 State: California - CA County: Santa Clara City: Sunnyvale Providor: Qwest Communications Company, Llc Type: Landline
 Area Code: 510-681 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-682 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-683 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-684 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-685 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-686 State: California - CA County: Alameda City: Fremont Providor: Sbc Internet Services, Inc. Type: Landline
 Area Code: 510-687 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-688 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-689 State: California - CA County: Alameda City: Oakland Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-690 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-691 State: California - CA County: Sonoma City: Santa Rosa Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-692 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-693 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-695 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-697 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-698 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-699 State: California - CA County: Alameda City: Oakland Providor: 33 Wireless Inc. Type: Wireless
 Area Code: 510-701 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-702 State: California - CA County: Alameda City: Oakland Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-703 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-704 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-705 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-706 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-708 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-709 State: California - CA County: San Francisco City: San Francisco Providor: O1 Communications, Inc. - Ca Type: Landline
 Area Code: 510-710 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-712 State: California - CA County: Alameda City: Oakland Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-713 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-714 State: California - CA County: Sonoma City: Santa Rosa Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-715 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-716 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-717 State: California - CA County: Alameda City: Oakland Providor: T-mobile Usa, Inc. Type: Wireless
 Area Code: 510-718 State: California - CA County: Alameda City: Oakland Providor: Cook Telecom, Inc. Type: Landline
 Area Code: 510-719 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-720 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-721 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-722 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-723 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-724 State: California - CA County: Contra Costa City: Hercules Providor: Pacific Bell Type: Landline
 Area Code: 510-725 State: California - CA County: Alameda City: Pleasanton Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-727 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-728 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-729 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-730 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-731 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-732 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-733 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-734 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-735 State: California - CA County: San Francisco City: San Francisco Providor: Pacific Bell Type: Landline
 Area Code: 510-739 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-740 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-741 State: California - CA County: Contra Costa City: Hercules Providor: Pacific Bell Type: Landline
 Area Code: 510-742 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-743 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-744 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-745 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-746 State: California - CA County: Santa Clara City: San Jose Providor: U.s. Telepacific Corp. - Ca Type: Landline
 Area Code: 510-747 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-748 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-749 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-750 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-751 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-752 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-754 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-755 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-757 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-758 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-759 State: California - CA County: Alameda City: Oakland Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-760 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-761 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-763 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-764 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-765 State: California - CA County: Contra Costa City: El Sobrante Providor: Pacific Bell Type: Landline
 Area Code: 510-768 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-769 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-770 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-771 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-772 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-773 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-774 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-775 State: California - CA County: San Francisco City: San Francisco Providor: Bandwidth.com Clec, Llc - Ca Type: Landline
 Area Code: 510-776 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-777 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-778 State: California - CA County: Alameda City: Hayward Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-779 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-780 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-781 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-782 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-783 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-784 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-785 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-786 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-787 State: California - CA County: Contra Costa City: Crockett Providor: Pacific Bell Type: Landline
 Area Code: 510-788 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-789 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-790 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-791 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-792 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-793 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-794 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-795 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-796 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-797 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-798 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-799 State: California - CA County: Contra Costa City: Hercules Providor: Pacific Bell Type: Landline
 Area Code: 510-800 State: California - CA County: San Francisco City: San Francisco Providor: Cf Communications, Llc Dba Telekenex - Ca Type: Landline
 Area Code: 510-801 State: California - CA County: Alameda City: Oakland Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-802 State: California - CA County: Alameda City: Oakland Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-803 State: California - CA County: Alameda City: Fremont Providor: Xo California, Inc. Type: Landline
 Area Code: 510-805 State: California - CA County: Alameda City: Oakland Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-808 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-809 State: California - CA County: Santa Clara City: San Jose Providor: U.s. Telepacific Corp. - Ca Type: Landline
 Area Code: 510-810 State: California - CA County: Alameda City: Livermore Providor: Usa Mobility Wireless, Inc. Type: Wireless
 Area Code: 510-812 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-813 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-814 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-815 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-816 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-817 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-818 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-819 State: California - CA County: Alameda City: Oakland Providor: American Messaging Services, Llc Type: Landline
 Area Code: 510-821 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-823 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-824 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-825 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-827 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-828 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-830 State: California - CA County: San Francisco City: San Francisco Providor: O1 Communications, Inc. - Ca Type: Landline
 Area Code: 510-832 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-834 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-835 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-836 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-837 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-839 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-840 State: California - CA County: Alameda City: Hayward Providor: American Messaging (am), Inc. Type: Landline
 Area Code: 510-841 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-842 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-843 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-844 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-845 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-846 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-847 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-848 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-849 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-851 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-852 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-853 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-854 State: California - CA County: San Francisco City: San Francisco Providor: O1 Communications, Inc. - Ca Type: Landline
 Area Code: 510-855 State: California - CA County: Alameda City: Oakland Providor: The Telephone Connection Local Services, Llc Type: Landline
 Area Code: 510-856 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-857 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-858 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-859 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-860 State: California - CA County: Alameda City: Oakland Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-861 State: California - CA County: Santa Clara City: Santa Clara Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-862 State: California - CA County: Santa Clara City: Santa Clara Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-863 State: California - CA County: San Francisco City: San Francisco Providor: Mcimetro Access Transmission Services Llc Type: Landline
 Area Code: 510-864 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-865 State: California - CA County: Alameda City: Alameda Providor: Pacific Bell Type: Landline
 Area Code: 510-866 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-867 State: California - CA County: Alameda City: Dublin Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-868 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-869 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-870 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-872 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-873 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-874 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-875 State: California - CA County: Alameda City: Oakland Providor: Xo California, Inc. Type: Landline
 Area Code: 510-877 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-878 State: California - CA County: Alameda City: Hayward Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-879 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-880 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-881 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-882 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-883 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-884 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-885 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-886 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-887 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-888 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-889 State: California - CA County: Alameda City: Hayward Providor: Pacific Bell Type: Landline
 Area Code: 510-891 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-892 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-893 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-894 State: California - CA County: Alameda City: Hayward Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-895 State: California - CA County: Alameda City: San Leandro Providor: Pacific Bell Type: Landline
 Area Code: 510-896 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-897 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-898 State: California - CA County: San Francisco City: San Francisco Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-899 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-900 State: California - CA County: San Francisco City: San Francisco Providor: Cf Communications, Llc Dba Telekenex - Ca Type: Landline
 Area Code: 510-903 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-904 State: California - CA County: San Francisco City: San Francisco Providor: Broadwing Communications, Llc - Ca Type: Landline
 Area Code: 510-907 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-908 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-909 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-910 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-912 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-913 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-914 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-915 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-917 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-918 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-919 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-921 State: California - CA County: Alameda City: Oakland Providor: Teleport Communications Group - San Francisco Type: Landline
 Area Code: 510-922 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-923 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-924 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-926 State: California - CA County: Alameda City: Pleasanton Providor: Cellco Partnership Dba Verizon Wireless - Ca Type: Wireless
 Area Code: 510-927 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-928 State: California - CA County: San Francisco City: San Francisco Providor: New Cingular Wireless Pcs, Llc Type: Wireless
 Area Code: 510-931 State: California - CA County: San Francisco City: San Francisco Providor: O1 Communications, Inc. - Ca Type: Landline
 Area Code: 510-932 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-933 State: California - CA County: Santa Clara City: San Jose Providor: U.s. Telepacific Corp. - Ca Type: Landline
 Area Code: 510-936 State: California - CA County: San Francisco City: San Francisco Providor: Pacific Bell Type: Landline
 Area Code: 510-938 State: California - CA County: Alameda City: Oakland Providor: Metro Pcs, Inc. Type: Landline
 Area Code: 510-940 State: California - CA County: Santa Clara City: San Jose Providor: Mpower Communications Corp - Ca Type: Landline
 Area Code: 510-943 State: California - CA County: Alameda City: Oakland Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-948 State: California - CA County: San Francisco City: San Francisco Providor: Xo California, Inc. Type: Landline
 Area Code: 510-952 State: California - CA County: Alameda City: Fremont Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-957 State: California - CA County: San Francisco City: San Francisco Providor: Allegiance Telecom, Inc. - Ca Type: Landline
 Area Code: 510-962 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-964 State: California - CA County: Contra Costa City: Hercules Providor: Pacific Bell Type: Landline
 Area Code: 510-965 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-966 State: California - CA County: Alameda City: Oakland Providor: American Messaging Services, Llc Type: Landline
 Area Code: 510-967 State: California - CA County: Alameda City: Oakland Providor: Sprint Spectrum L.p. Type: Wireless
 Area Code: 510-968 State: California - CA County: Alameda City: Oakland Providor: Cook Telecom, Inc. Type: Landline
 Area Code: 510-969 State: California - CA County: San Francisco City: San Francisco Providor: Tw Telecom Of California Lp - Ca Type: Landline
 Area Code: 510-970 State: California - CA County: Contra Costa City: Richmond Providor: Pacific Bell Type: Landline
 Area Code: 510-972 State: California - CA County: San Francisco City: San Francisco Providor: Comcast Phone Of California, Llc - Ca Type: Landline
 Area Code: 510-976 State: California - CA County: San Francisco City: San Francisco Providor: North County Communications Corp. - Ca Type: Landline
 Area Code: 510-978 State: California - CA County: Alameda City: Oakland Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-979 State: California - CA County: Alameda City: Fremont Providor: Pacific Bell Type: Landline
 Area Code: 510-981 State: California - CA County: Alameda City: Berkeley Providor: Pacific Bell Type: Landline
 Area Code: 510-982 State: California - CA County: Alameda City: Hayward Providor: Mci Worldcom Communications, Inc., Ca Type: Landline
 Area Code: 510-984 State: California - CA County: San Francisco City: San Francisco Providor: Level 3 Communications, Llc - Ca Type: Landline
 Area Code: 510-985 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-986 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-987 State: California - CA County: Alameda City: Oakland Providor: Pacific Bell Type: Landline
 Area Code: 510-990 State: California - CA County: Alameda City: Pleasanton Providor: Cf Communications, Llc Dba Telekenex - Ca Type: Landline
 Area Code: 510-991 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-992 State: California - CA County: Alameda City: Oakland Providor: Pac - West Telecomm, Inc. Type: Landline
 Area Code: 510-995 State: California - CA County: Santa Clara City: San Jose Providor: U.s. Telepacific Corp. - Ca Type: Landline
 Area Code: 510-996 State: California - CA County: Alameda City: Oakland Providor: Global Crossing Local Services, Inc.-ca Type: Landline
 Area Code: 510-997 State: California - CA County: Alameda City: Oakland Providor: American Messaging Services, Llc Type: Landline
 Area Code: 510-999 State: California - CA County: San Francisco City: San Francisco Providor: Cf Communications, Llc Dba Telekenex - Ca Type: Landline