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Detailed Information on Areacode 510
Reverse lookup results for areacode 510
| State | CALIFORNIA |
| Areacode | 510 |
| Date First Introduced | Feb 04 1994 |
| Timezone | (UTC-08:00) |
| Major Counties | ALAMEDA, CONTRA COSTA, SAN FRANCISCO, SANTA CLARA |
| Major Cities | OAKLAND, FREMONT, HAYWARD, BERKELEY, SAN FRANCISCO, RICHMOND, ALBANY, SAN LEANDRO, UNION CITY, EL SOBRANTE |
| Related Areacodes | 209 213 310 323 408 415 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949 |
Map for areacode 510 in CALIFORNIA
Following is the list of available exchanges for areacode 510 in CALIFORNIA -
| RICHMOND | Areacode 510-215 - (Pacific Bell - 510215) Areacode 510-231 - (Pacific Bell - 510231) Areacode 510-232 - (Pacific Bell - 510232) Areacode 510-233 - (Pacific Bell - 510233) Areacode 510-234 - (Pacific Bell - 510234) Areacode 510-235 - (Pacific Bell - 510235) Areacode 510-236 - (Pacific Bell - 510236) Areacode 510-237 - (Pacific Bell - 510237) Areacode 510-242 - (Pacific Bell - 510242) Areacode 510-253 - (Time Warner Telecom Of California, L.p. - 510253) Areacode 510-307 - (Pacific Bell - 510307) Areacode 510-323 - (Xo California, Inc. - 510323) Areacode 510-334 - (Pacific Bell Mobile Services - 510334) Areacode 510-349 - (Cook Telecom, Inc. - 510349) Areacode 510-367 - (Pacific Bell Mobile Services - 510367) Areacode 510-374 - (Pacific Bell - 510374) Areacode 510-412 - (Pacific Bell - 510412) Areacode 510-422 - (Network Services Llc - 510422) Areacode 510-529 - (Pacific Bell - 510529) Areacode 510-620 - (Pacific Bell - 510620) Areacode 510-672 - (Cellco Partnership Dba Verizon Wireless - Ca - 510672) Areacode 510-685 - (Cellco Partnership Dba Verizon Wireless - Ca - 510685) Areacode 510-734 - (Pacific Bell Mobile Services - 510734) Areacode 510-776 - (Metro Pcs, Inc. - 510776) Areacode 510-837 - (Teleport Communications Group - San Francisco - 510837) Areacode 510-860 - (Level 3 Communications, Llc - Ca - 510860) Areacode 510-965 - (Pacific Bell - 510965) Areacode 510-970 - ( - 510970) |
| WALNUT CREEK | Areacode 510-256 - (Time Warner Telecom Of California, L.p. - 510256) Areacode 510-725 - (Time Warner Telecom Of California, L.p. - 510725) |
| HAYWARD | Areacode 510-209 - (Sprint Spectrum L.p. - 510209) Areacode 510-244 - (Map Mobile Communications, Inc. - 510244) Areacode 510-247 - (Pacific Bell - 510247) Areacode 510-258 - (Pacific Bell - 510258) Areacode 510-259 - (Pacific Bell - 510259) Areacode 510-264 - (Pacific Bell - 510264) Areacode 510-265 - (Pacific Bell - 510265) Areacode 510-266 - (Pacific Bell - 510266) Areacode 510-274 - (Teleport Communications Group - San Francisco - 510274) Areacode 510-276 - (Pacific Bell - 510276) Areacode 510-278 - (Pacific Bell - 510278) Areacode 510-293 - (Pacific Bell - 510293) Areacode 510-300 - (U.s. Telepacific Corp. - Ca - 510300) Areacode 510-303 - (Pacific Bell Mobile Services - 510303) Areacode 510-305 - (Pacific Bell Mobile Services - 510305) Areacode 510-312 - (Cook Telecom, Inc. - 510312) Areacode 510-315 - (Focal Communications Corp Of California - 510315) Areacode 510-317 - (Pacific Bell - 510317) Areacode 510-329 - (Pacific Bell Mobile Services - 510329) Areacode 510-331 - (Pacific Bell Mobile Services - 510331) Areacode 510-342 - (Icg Telecom Group - Ca - 510342) Areacode 510-372 - (Pac - West Telecomm, Inc. - 510372) Areacode 510-415 - (T-mobile Usa, Inc. - 510415) Areacode 510-427 - (Cellco Partnership Dba Verizon Wireless - Ca - 510427) Areacode 510-432 - (At&t Wireless Services, Inc. - 510432) Areacode 510-461 - (At&t Wireless Services, Inc. - 510461) Areacode 510-481 - (Pacific Bell - 510481) Areacode 510-512 - (Time Warner Telecom Of California, L.p. - 510512) Areacode 510-537 - (Pacific Bell - 510537) Areacode 510-538 - (Pacific Bell - 510538) Areacode 510-554 - ( - 510554) Areacode 510-566 - (Mci Worldcom Communications, Inc., Ca - 510566) Areacode 510-571 - (Network Services Llc - 510571) Areacode 510-576 - (Xo California, Inc. - 510576) Areacode 510-581 - (Pacific Bell - 510581) Areacode 510-582 - (Pacific Bell - 510582) Areacode 510-583 - (Pacific Bell - 510583) Areacode 510-584 - (Mcimetro, Ats, Inc. - 510584) Areacode 510-586 - (Comcast Phone Of California, Llc - Ca - 510586) Areacode 510-589 - (At&t Wireless Services, Inc. - 510589) Areacode 510-591 - (Network Services Llc - 510591) Areacode 510-670 - (Pacific Bell - 510670) Areacode 510-677 - (Sprint Communications Company, L.p. - Ca - 510677) Areacode 510-688 - (Teleport Communications Group - San Francisco - 510688) Areacode 510-690 - (Pacific Bell - 510690) Areacode 510-706 - (Metro Pcs, Inc. - 510706) Areacode 510-723 - (Pacific Bell - 510723) Areacode 510-727 - (Pacific Bell - 510727) Areacode 510-728 - (Pacific Bell - 510728) Areacode 510-731 - (Mci Worldcom Communications, Inc., Ca - 510731) Areacode 510-732 - (Pacific Bell - 510732) Areacode 510-733 - (Pacific Bell - 510733) Areacode 510-750 - (Nextel Communications - 510750) Areacode 510-751 - (Pac - West Telecomm, Inc. - 510751) Areacode 510-754 - (Sprint Spectrum L.p. - 510754) Areacode 510-755 - (Nextel Communications - 510755) Areacode 510-760 - (Nextel Communications - 510760) Areacode 510-780 - (Pacific Bell - 510780) Areacode 510-781 - (Pacific Bell - 510781) Areacode 510-782 - ( - 510782) Areacode 510-783 - ( - 510783) Areacode 510-784 - ( - 510784) Areacode 510-785 - ( - 510785) Areacode 510-786 - ( - 510786) Areacode 510-825 - (Sprint Spectrum L.p. - 510825) Areacode 510-828 - (Cellco Partnership Dba Verizon Wireless - Ca - 510828) Areacode 510-856 - (Allegiance Telecom, Inc. - Ca - 510856) Areacode 510-861 - (Pacific Bell Mobile Services - 510861) Areacode 510-862 - (Pacific Bell Mobile Services - 510862) Areacode 510-880 - (Pac - West Telecomm, Inc. - 510880) Areacode 510-881 - (Pacific Bell - 510881) Areacode 510-884 - (Pacific Bell - 510884) Areacode 510-885 - (Pacific Bell - 510885) Areacode 510-886 - (Pacific Bell - 510886) Areacode 510-887 - (Pacific Bell - 510887) Areacode 510-888 - (Pacific Bell - 510888) Areacode 510-889 - (Pacific Bell - 510889) Areacode 510-892 - (Pac - West Telecomm, Inc. - 510892) Areacode 510-909 - (Cellco Partnership Dba Verizon Wireless - Ca - 510909) Areacode 510-921 - (Teleport Communications Group - San Francisco - 510921) Areacode 510-931 - (01 Communications, Inc. - Ca - 510931) Areacode 510-940 - (Mpower Communications Corp. - Ca - 510940) Areacode 510-962 - (Level 3 Communications, Llc - Ca - 510962) |
| SUNNYVALE | Areacode 510-270 - (Brooks Fiber Communications - California - 510270) |
| OAKLAND | Areacode 510-202 - (Airtouch Paging - California - 510202) Areacode 510-206 - (At&t Wireless Services, Inc. - 510206) Areacode 510-207 - (At&t Wireless Services, Inc. - 510207) Areacode 510-208 - (Pacific Bell - 510208) Areacode 510-213 - (T-mobile Usa, Inc. - 510213) Areacode 510-219 - (At&t Wireless Services, Inc. - 510219) Areacode 510-220 - (At&t Wireless Services, Inc. - 510220) Areacode 510-227 - (Time Warner Telecom Of California, L.p. - 510227) Areacode 510-228 - (Pac - West Telecomm, Inc. - 510228) Areacode 510-229 - (Pacific Bell - 510229) Areacode 510-238 - (Pacific Bell - 510238) Areacode 510-239 - (Icg Telecom Group - Ca - 510239) Areacode 510-241 - (Network Services Llc - 510241) Areacode 510-250 - (Focal Communications Corp Of California - 510250) Areacode 510-251 - (Pacific Bell - 510251) Areacode 510-260 - (Teleport Communications Group - San Francisco - 510260) Areacode 510-261 - (Pacific Bell - 510261) Areacode 510-267 - (Pacific Bell - 510267) Areacode 510-268 - (Pacific Bell - 510268) Areacode 510-271 - (Pacific Bell - 510271) Areacode 510-272 - (Pacific Bell - 510272) Areacode 510-273 - (Pacific Bell - 510273) Areacode 510-275 - (Pac - West Telecomm, Inc. - 510275) Areacode 510-277 - (Global Crossing Local Services, Inc.-ca - 510277) Areacode 510-281 - (Pac - West Telecomm, Inc. - 510281) Areacode 510-282 - (T-mobile Usa, Inc. - 510282) Areacode 510-286 - (Pacific Bell - 510286) Areacode 510-287 - (Pacific Bell - 510287) Areacode 510-288 - (Pac - West Telecomm, Inc. - 510288) Areacode 510-289 - (At&t Wireless Services, Inc. - 510289) Areacode 510-291 - (Pac - West Telecomm, Inc. - 510291) Areacode 510-295 - (Pac - West Telecomm, Inc. - 510295) Areacode 510-301 - (Cellco Partnership Dba Verizon Wireless - Ca - 510301) Areacode 510-302 - (Pacific Bell - 510302) Areacode 510-308 - (Arch Wireless Holdings, Inc. - 510308) Areacode 510-310 - (Arch Wireless Holdings, Inc. - 510310) Areacode 510-316 - (Pacific Bell Mobile Services - 510316) Areacode 510-318 - (Cellco Partnership Dba Verizon Wireless - Ca - 510318) Areacode 510-319 - (Arch Wireless Holdings, Inc. - 510319) Areacode 510-321 - (Arch Wireless Holdings, Inc. - 510321) Areacode 510-325 - (Pacific Bell Mobile Services - 510325) Areacode 510-326 - (Pacific Bell Mobile Services - 510326) Areacode 510-330 - (Arch Wireless Holdings, Inc. - 510330) Areacode 510-332 - (Pacific Bell Mobile Services - 510332) Areacode 510-333 - (Pacific Bell Mobile Services - 510333) Areacode 510-336 - (Pacific Bell - 510336) Areacode 510-338 - (Pacific Bell - 510338) Areacode 510-339 - (Pacific Bell - 510339) Areacode 510-343 - (Icg Telecom Group - Ca - 510343) Areacode 510-345 - (Arch Wireless Holdings, Inc. - 510345) Areacode 510-348 - (Digitcom Services, Inc. - 510348) Areacode 510-350 - (Teleport Communications Group - San Francisco - 510350) Areacode 510-355 - (Global Crossing Local Services, Inc.-ca - 510355) Areacode 510-368 - (Cellco Partnership Dba Verizon Wireless - Ca - 510368) Areacode 510-373 - (Pac - West Telecomm, Inc. - 510373) Areacode 510-379 - (Time Warner Telecom Of California, L.p. - 510379) Areacode 510-380 - (Pac - West Telecomm, Inc. - 510380) Areacode 510-381 - (Cellco Partnership Dba Verizon Wireless - Ca - 510381) Areacode 510-382 - (Pacific Bell - 510382) Areacode 510-383 - (Pacific Bell - 510383) Areacode 510-384 - (Pacific Bell Mobile Services - 510384) Areacode 510-385 - (Nextel Communications - 510385) Areacode 510-387 - (Pacific Bell Mobile Services - 510387) Areacode 510-388 - (Pacific Bell Mobile Services - 510388) Areacode 510-389 - (San Diego Paging - 510389) Areacode 510-390 - (Cellco Partnership Dba Verizon Wireless - Ca - 510390) Areacode 510-391 - (San Diego Paging - 510391) Areacode 510-392 - (San Diego Paging - 510392) Areacode 510-394 - (Teleport Communications Group - San Francisco - 510394) Areacode 510-395 - (Teleport Communications Group - San Francisco - 510395) Areacode 510-406 - (Cellco Partnership Dba Verizon Wireless - Ca - 510406) Areacode 510-407 - (Cellco Partnership Dba Verizon Wireless - Ca - 510407) Areacode 510-409 - (At&t Wireless Services, Inc. - 510409) Areacode 510-410 - (Cellco Partnership Dba Verizon Wireless - Ca - 510410) Areacode 510-414 - (Cellco Partnership Dba Verizon Wireless - Ca - 510414) Areacode 510-418 - (Cellco Partnership Dba Verizon Wireless - Ca - 510418) Areacode 510-419 - (Pacific Bell - 510419) Areacode 510-420 - (Pacific Bell - 510420) Areacode 510-421 - (Cellco Partnership Dba Verizon Wireless - Ca - 510421) Areacode 510-425 - (Pacific Bell - 510425) Areacode 510-428 - (Pacific Bell - 510428) Areacode 510-430 - (Pacific Bell - 510430) Areacode 510-433 - (Pacific Bell - 510433) Areacode 510-434 - (Pacific Bell - 510434) Areacode 510-436 - (Pacific Bell - 510436) Areacode 510-437 - (Pacific Bell - 510437) Areacode 510-439 - ( - 510439) Areacode 510-442 - ( - 510442) Areacode 510-444 - ( - 510444) Areacode 510-446 - ( - 510446) Areacode 510-448 - ( - 510448) Areacode 510-450 - (Pacific Bell - 510450) Areacode 510-451 - (Pacific Bell - 510451) Areacode 510-452 - (Pacific Bell - 510452) Areacode 510-457 - (Teleport Communications Group - San Francisco - 510457) Areacode 510-463 - (Mpower Communications Corp. - Ca - 510463) Areacode 510-464 - (Pacific Bell - 510464) Areacode 510-465 - (Pacific Bell - 510465) Areacode 510-466 - (Pacific Bell - 510466) Areacode 510-467 - (Time Warner Telecom Of California, L.p. - 510467) Areacode 510-472 - (Metro Pcs, Inc. - 510472) Areacode 510-482 - (Pacific Bell - 510482) Areacode 510-485 - (Winstar Communications, Llc - Ca - 510485) Areacode 510-496 - (Icg Telecom Group - Ca - 510496) Areacode 510-499 - (Pacific Bell Mobile Services - 510499) Areacode 510-500 - (Xo California, Inc. - 510500) Areacode 510-501 - (At&t Wireless Services, Inc. - 510501) Areacode 510-502 - (At&t Wireless Services, Inc. - 510502) Areacode 510-503 - (Airtouch Paging - California - 510503) Areacode 510-504 - (Cellco Partnership Dba Verizon Wireless - Ca - 510504) Areacode 510-506 - (Cellco Partnership Dba Verizon Wireless - Ca - 510506) Areacode 510-507 - (Cellco Partnership Dba Verizon Wireless - Ca - 510507) Areacode 510-508 - (At&t Wireless Services, Inc. - 510508) Areacode 510-514 - (Pacific Bell - 510514) Areacode 510-515 - (Metrocall - 510515) Areacode 510-517 - (At&t Wireless Services, Inc. - 510517) Areacode 510-520 - (At&t Wireless Services, Inc. - 510520) Areacode 510-530 - (Pacific Bell - 510530) Areacode 510-531 - (Pacific Bell - 510531) Areacode 510-532 - (Pacific Bell - 510532) Areacode 510-533 - (Pacific Bell - 510533) Areacode 510-534 - (Pacific Bell - 510534) Areacode 510-535 - (Pacific Bell - 510535) Areacode 510-536 - (Pacific Bell - 510536) Areacode 510-539 - (Airtouch Paging - California - 510539) Areacode 510-541 - (At&t Wireless Services, Inc. - 510541) Areacode 510-544 - (Pac - West Telecomm, Inc. - 510544) Areacode 510-545 - (Xo California, Inc. - 510545) Areacode 510-547 - (Pacific Bell - 510547) Areacode 510-550 - (Global Crossing Local Services, Inc.-ca - 510550) Areacode 510-553 - ( - 510553) Areacode 510-561 - ( - 510561) Areacode 510-562 - ( - 510562) Areacode 510-563 - ( - 510563) Areacode 510-567 - (Pacific Bell - 510567) Areacode 510-568 - (Pacific Bell - 510568) Areacode 510-569 - (Pacific Bell - 510569) Areacode 510-575 - (Winstar Communications, Llc - Ca - 510575) Areacode 510-577 - (Pacific Bell - 510577) Areacode 510-587 - (Pacific Bell - 510587) Areacode 510-588 - (Pac - West Telecomm, Inc. - 510588) Areacode 510-590 - (At&t Wireless Services, Inc. - 510590) Areacode 510-594 - (Pacific Bell - 510594) Areacode 510-595 - (Pacific Bell - 510595) Areacode 510-596 - (Pacific Bell - 510596) Areacode 510-597 - (Pacific Bell - 510597) Areacode 510-599 - (At&t Wireless Services, Inc. - 510599) Areacode 510-601 - (Pacific Bell - 510601) Areacode 510-604 - (At&t Wireless Services, Inc. - 510604) Areacode 510-610 - (At&t Wireless Services, Inc. - 510610) Areacode 510-612 - (At&t Wireless Services, Inc. - 510612) Areacode 510-613 - (Pacific Bell - 510613) Areacode 510-615 - (Pacific Bell - 510615) Areacode 510-616 - (Map Mobile Communications, Inc. - 510616) Areacode 510-617 - (Map Mobile Communications, Inc. - 510617) Areacode 510-622 - (Pacific Bell - 510622) Areacode 510-625 - ( - 510625) Areacode 510-627 - ( - 510627) Areacode 510-628 - ( - 510628) Areacode 510-629 - ( - 510629) Areacode 510-630 - ( - 510630) Areacode 510-632 - ( - 510632) Areacode 510-633 - ( - 510633) Areacode 510-635 - ( - 510635) Areacode 510-636 - ( - 510636) Areacode 510-637 - ( - 510637) Areacode 510-638 - ( - 510638) Areacode 510-639 - ( - 510639) Areacode 510-641 - ( - 510641) Areacode 510-645 - ( - 510645) Areacode 510-652 - ( - 510652) Areacode 510-653 - ( - 510653) Areacode 510-654 - ( - 510654) Areacode 510-655 - ( - 510655) Areacode 510-658 - ( - 510658) Areacode 510-663 - (Pacific Bell - 510663) Areacode 510-689 - (Mpower Communications Corp. - Ca - 510689) Areacode 510-692 - (Winstar Communications, Llc - Ca - 510692) Areacode 510-693 - (At&t Wireless Services, Inc. - 510693) Areacode 510-696 - (Arch Wireless Holdings, Inc. - 510696) Areacode 510-697 - (At&t Wireless Services, Inc. - 510697) Areacode 510-698 - (Icg Telecom Group - Ca - 510698) Areacode 510-699 - (Digitcom Services, Inc. - 510699) Areacode 510-701 - (At&t Wireless Services, Inc. - 510701) Areacode 510-702 - (Metrocall - 510702) Areacode 510-703 - (At&t Wireless Services, Inc. - 510703) Areacode 510-708 - (At&t Wireless Services, Inc. - 510708) Areacode 510-710 - (At&t Wireless Services, Inc. - 510710) Areacode 510-712 - (At&t Wireless Services, Inc. - 510712) Areacode 510-715 - (Nextel Communications - 510715) Areacode 510-716 - (Arch Wireless Holdings, Inc. - 510716) Areacode 510-718 - (Cook Telecom, Inc. - 510718) Areacode 510-719 - (Nextel Communications - 510719) Areacode 510-720 - (Arch Wireless Holdings, Inc. - 510720) Areacode 510-721 - (Arch Wireless Holdings, Inc. - 510721) Areacode 510-726 - (Arch Wireless Holdings, Inc. - 510726) Areacode 510-729 - (Pacific Bell - 510729) Areacode 510-735 - (Pacific Bell - 510735) Areacode 510-740 - (Xo California, Inc. - 510740) Areacode 510-746 - (U.s. Telepacific Corp. - Ca - 510746) Areacode 510-752 - (Pacific Bell - 510752) Areacode 510-759 - (At&t Wireless Services, Inc. - 510759) Areacode 510-761 - (At&t Wireless Services, Inc. - 510761) Areacode 510-762 - ( - 510762) Areacode 510-763 - (Pacific Bell - 510763) Areacode 510-767 - ( - 510767) Areacode 510-772 - (Nextel Communications - 510772) Areacode 510-773 - (Nextel Communications - 510773) Areacode 510-774 - (Nextel Communications - 510774) Areacode 510-777 - (Pacific Bell - 510777) Areacode 510-801 - ( - 510801) Areacode 510-802 - ( - 510802) Areacode 510-804 - ( - 510804) Areacode 510-805 - ( - 510805) Areacode 510-807 - ( - 510807) Areacode 510-808 - ( - 510808) Areacode 510-813 - ( - 510813) Areacode 510-816 - (At&t Wireless Services, Inc. - 510816) Areacode 510-817 - (Pacific Bell - 510817) Areacode 510-819 - (Network Services Llc - 510819) Areacode 510-821 - (Cellco Partnership Dba Verizon Wireless - Ca - 510821) Areacode 510-832 - (Pacific Bell - 510832) Areacode 510-834 - (Pacific Bell - 510834) Areacode 510-835 - (Pacific Bell - 510835) Areacode 510-836 - (Pacific Bell - 510836) Areacode 510-839 - (Pacific Bell - 510839) Areacode 510-840 - (Airtouch Paging - California - 510840) Areacode 510-844 - (Allegiance Telecom, Inc. - Ca - 510844) Areacode 510-846 - (Cellco Partnership Dba Verizon Wireless - Ca - 510846) Areacode 510-851 - (Cellco Partnership Dba Verizon Wireless - Ca - 510851) Areacode 510-852 - (Cellco Partnership Dba Verizon Wireless - Ca - 510852) Areacode 510-853 - (Cellco Partnership Dba Verizon Wireless - Ca - 510853) Areacode 510-855 - (The Telephone Connection Of Los Angeles, Inc. - 510855) Areacode 510-859 - (Icg Telecom Group - Ca - 510859) Areacode 510-867 - (Nextel Communications - 510867) Areacode 510-869 - (Pacific Bell - 510869) Areacode 510-873 - (Pacific Bell - 510873) Areacode 510-874 - (Pacific Bell - 510874) Areacode 510-875 - (Xo California, Inc. - 510875) Areacode 510-882 - (Cellco Partnership Dba Verizon Wireless - Ca - 510882) Areacode 510-891 - (Pacific Bell - 510891) Areacode 510-893 - (Pacific Bell - 510893) Areacode 510-899 - (Pac - West Telecomm, Inc. - 510899) Areacode 510-902 - (Pacific Bell - 510902) Areacode 510-907 - (Cellco Partnership Dba Verizon Wireless - Ca - 510907) Areacode 510-908 - (Cellco Partnership Dba Verizon Wireless - Ca - 510908) Areacode 510-910 - (Cellco Partnership Dba Verizon Wireless - Ca - 510910) Areacode 510-912 - (Cellco Partnership Dba Verizon Wireless - Ca - 510912) Areacode 510-913 - (Cellco Partnership Dba Verizon Wireless - Ca - 510913) Areacode 510-914 - (Cellco Partnership Dba Verizon Wireless - Ca - 510914) Areacode 510-915 - (Cellco Partnership Dba Verizon Wireless - Ca - 510915) Areacode 510-917 - (Cellco Partnership Dba Verizon Wireless - Ca - 510917) Areacode 510-918 - (At&t Wireless Services, Inc. - 510918) Areacode 510-919 - (Cellco Partnership Dba Verizon Wireless - Ca - 510919) Areacode 510-920 - (Network Services Llc - 510920) Areacode 510-922 - (Pacific Bell - 510922) Areacode 510-923 - (Pacific Bell - 510923) Areacode 510-924 - (Global Crossing Local Services, Inc.-ca - 510924) Areacode 510-926 - (Teleport Communications Group - San Francisco - 510926) Areacode 510-927 - (Global Crossing Local Services, Inc.-ca - 510927) Areacode 510-928 - (At&t Wireless Services, Inc. - 510928) Areacode 510-929 - (Arch Wireless Holdings, Inc. - 510929) Areacode 510-969 - ( - 510969) Areacode 510-978 - ( - 510978) Areacode 510-980 - ( - 510980) Areacode 510-984 - (Winstar Communications, Llc - Ca - 510984) Areacode 510-985 - (Pacific Bell - 510985) Areacode 510-986 - (Pacific Bell - 510986) Areacode 510-987 - (Pacific Bell - 510987) Areacode 510-992 - (Pac - West Telecomm, Inc. - 510992) Areacode 510-995 - (U.s. Telepacific Corp. - Ca - 510995) Areacode 510-997 - (Network Services Llc - 510997) Areacode 510-999 - ( - 510999) |
| SAN JOSE | Areacode 510-456 - (U.s. Telepacific Corp. - Ca - 510456) Areacode 510-933 - (U.s. Telepacific Corp. - Ca - 510933) |
| SAN LEANDRO | Areacode 510-297 - (Pacific Bell - 510297) Areacode 510-346 - (Pacific Bell - 510346) Areacode 510-347 - (Pacific Bell - 510347) Areacode 510-351 - (Pacific Bell - 510351) Areacode 510-352 - (Pacific Bell - 510352) Areacode 510-357 - (Pacific Bell - 510357) Areacode 510-483 - (Pacific Bell - 510483) Areacode 510-614 - (Pacific Bell - 510614) Areacode 510-618 - (Pacific Bell - 510618) Areacode 510-667 - (Pacific Bell - 510667) Areacode 510-678 - (Pacific Bell - 510678) Areacode 510-686 - (Pacific Bell - 510686) Areacode 510-895 - (Pacific Bell - 510895) |
| FREMONT | Areacode 510-212 - (Arch Wireless Holdings, Inc. - 510212) Areacode 510-216 - (Arch Wireless Holdings, Inc. - 510216) Areacode 510-218 - (Arch Wireless Holdings, Inc. - 510218) Areacode 510-226 - (Pacific Bell - 510226) Areacode 510-248 - (Pac - West Telecomm, Inc. - 510248) Areacode 510-249 - (Pacific Bell - 510249) Areacode 510-252 - (Pacific Bell - 510252) Areacode 510-257 - (Teleport Communications Group - San Francisco - 510257) Areacode 510-279 - (Pac - West Telecomm, Inc. - 510279) Areacode 510-284 - (Pacific Bell - 510284) Areacode 510-299 - (Cellco Partnership Dba Verizon Wireless - Ca - 510299) Areacode 510-304 - (Pacific Bell Mobile Services - 510304) Areacode 510-344 - (Global Crossing Local Services, Inc.-ca - 510344) Areacode 510-353 - (Pacific Bell - 510353) Areacode 510-354 - (Pacific Bell - 510354) Areacode 510-360 - (Pacific Bell - 510360) Areacode 510-364 - (At&t Wireless Services, Inc. - 510364) Areacode 510-366 - (Pacific Bell Mobile Services - 510366) Areacode 510-376 - (Nextel Communications - 510376) Areacode 510-377 - (Nextel Communications - 510377) Areacode 510-378 - (Pacific Bell Mobile Services - 510378) Areacode 510-386 - (Pacific Bell Mobile Services - 510386) Areacode 510-396 - (T-mobile Usa, Inc. - 510396) Areacode 510-400 - (Xo California, Inc. - 510400) Areacode 510-402 - (Icg Telecom Group - Ca - 510402) Areacode 510-403 - (Icg Telecom Group - Ca - 510403) Areacode 510-405 - (Pac - West Telecomm, Inc. - 510405) Areacode 510-413 - (Pacific Bell - 510413) Areacode 510-438 - ( - 510438) Areacode 510-440 - ( - 510440) Areacode 510-445 - ( - 510445) Areacode 510-449 - ( - 510449) Areacode 510-453 - (Nextel Communications - 510453) Areacode 510-468 - (Cellco Partnership Dba Verizon Wireless - Ca - 510468) Areacode 510-490 - (Pacific Bell - 510490) Areacode 510-492 - (Pacific Bell - 510492) Areacode 510-493 - (Mcimetro, Ats, Inc. - 510493) Areacode 510-494 - (Pacific Bell - 510494) Areacode 510-497 - (Mcimetro, Ats, Inc. - 510497) Areacode 510-498 - (Pacific Bell - 510498) Areacode 510-505 - (Pacific Bell - 510505) Areacode 510-552 - (Cellco Partnership Dba Verizon Wireless - Ca - 510552) Areacode 510-557 - ( - 510557) Areacode 510-565 - ( - 510565) Areacode 510-572 - (Pacific Bell - 510572) Areacode 510-573 - (Comcast Phone Of California, Llc - Ca - 510573) Areacode 510-574 - (Pacific Bell - 510574) Areacode 510-578 - (Xo California, Inc. - 510578) Areacode 510-579 - (At&t Wireless Services, Inc. - 510579) Areacode 510-580 - (Xo California, Inc. - 510580) Areacode 510-585 - (Mpower Communications Corp. - Ca - 510585) Areacode 510-607 - (Arch Wireless Holdings, Inc. - 510607) Areacode 510-608 - (Pacific Bell - 510608) Areacode 510-623 - (Pacific Bell - 510623) Areacode 510-624 - (Pacific Bell - 510624) Areacode 510-648 - ( - 510648) Areacode 510-651 - ( - 510651) Areacode 510-656 - ( - 510656) Areacode 510-657 - ( - 510657) Areacode 510-659 - ( - 510659) Areacode 510-661 - ( - 510661) Areacode 510-668 - (Pacific Bell - 510668) Areacode 510-673 - (Cellco Partnership Dba Verizon Wireless - Ca - 510673) Areacode 510-676 - (At&t Wireless Services, Inc. - 510676) Areacode 510-683 - (Pacific Bell - 510683) Areacode 510-687 - (Pacific Bell - 510687) Areacode 510-709 - (01 Communications, Inc. - Ca - 510709) Areacode 510-713 - (Pacific Bell - 510713) Areacode 510-714 - (Nextel Communications - 510714) Areacode 510-739 - (Pacific Bell - 510739) Areacode 510-742 - (Pacific Bell - 510742) Areacode 510-743 - (Xo California, Inc. - 510743) Areacode 510-744 - (Pacific Bell - 510744) Areacode 510-745 - (Pacific Bell - 510745) Areacode 510-770 - (Pacific Bell - 510770) Areacode 510-771 - (Mci Worldcom Communications, Inc., Ca - 510771) Areacode 510-789 - ( - 510789) Areacode 510-790 - ( - 510790) Areacode 510-791 - ( - 510791) Areacode 510-792 - ( - 510792) Areacode 510-793 - ( - 510793) Areacode 510-794 - ( - 510794) Areacode 510-795 - ( - 510795) Areacode 510-796 - ( - 510796) Areacode 510-797 - ( - 510797) Areacode 510-818 - (Pacific Bell - 510818) Areacode 510-824 - (Allegiance Telecom, Inc. - Ca - 510824) Areacode 510-857 - (Allegiance Telecom, Inc. - Ca - 510857) Areacode 510-894 - (Comcast Phone Of California, Llc - Ca - 510894) Areacode 510-896 - (Teleport Communications Group - San Francisco - 510896) Areacode 510-897 - (Teleport Communications Group - San Francisco - 510897) Areacode 510-936 - ( - 510936) Areacode 510-938 - (Metro Pcs, Inc. - 510938) Areacode 510-943 - (Time Warner Telecom Of California, L.p. - 510943) Areacode 510-968 - ( - 510968) Areacode 510-977 - ( - 510977) Areacode 510-979 - ( - 510979) Areacode 510-994 - (Network Services Llc - 510994) Areacode 510-996 - (Global Crossing Local Services, Inc.-ca - 510996) |
| UNION CITY | Areacode 510-240 - (Time Warner Telecom Of California, L.p. - 510240) Areacode 510-324 - (Pacific Bell - 510324) Areacode 510-401 - (Icg Telecom Group - Ca - 510401) Areacode 510-404 - (Mci Worldcom Communications, Inc., Ca - 510404) Areacode 510-429 - (Pacific Bell - 510429) Areacode 510-431 - (Global Crossing Local Services, Inc.-ca - 510431) Areacode 510-441 - ( - 510441) Areacode 510-471 - (Pacific Bell - 510471) Areacode 510-474 - (Mcimetro, Ats, Inc. - 510474) Areacode 510-475 - (Pacific Bell - 510475) Areacode 510-476 - (Pacific Bell - 510476) Areacode 510-477 - (Pacific Bell - 510477) Areacode 510-487 - (Pacific Bell - 510487) Areacode 510-489 - (Pacific Bell - 510489) Areacode 510-491 - (Teleport Communications Group - San Francisco - 510491) Areacode 510-675 - (Pacific Bell - 510675) Areacode 510-870 - (Focal Communications Corp Of California - 510870) Areacode 510-952 - (Nextel Communications - 510952) Areacode 510-966 - (Network Services Llc - 510966) Areacode 510-972 - ( - 510972) Areacode 510-991 - (Pac - West Telecomm, Inc. - 510991) |
| BERKELEY | Areacode 510-204 - (Pacific Bell - 510204) Areacode 510-280 - (Xo California, Inc. - 510280) Areacode 510-416 - (North County Communications Corp. - Ca - 510416) Areacode 510-486 - (Pacific Bell - 510486) Areacode 510-495 - (Pacific Bell - 510495) Areacode 510-540 - (Pacific Bell - 510540) Areacode 510-546 - (Network Services Llc - 510546) Areacode 510-548 - (Pacific Bell - 510548) Areacode 510-549 - (Pacific Bell - 510549) Areacode 510-642 - ( - 510642) Areacode 510-643 - ( - 510643) Areacode 510-644 - ( - 510644) Areacode 510-647 - ( - 510647) Areacode 510-649 - ( - 510649) Areacode 510-664 - (Pacific Bell - 510664) Areacode 510-665 - (Pacific Bell - 510665) Areacode 510-666 - (Pacific Bell - 510666) Areacode 510-704 - (Pacific Bell - 510704) Areacode 510-705 - (Pacific Bell - 510705) Areacode 510-717 - (T-mobile Usa, Inc. - 510717) Areacode 510-809 - ( - 510809) Areacode 510-810 - ( - 510810) Areacode 510-812 - ( - 510812) Areacode 510-841 - (Pacific Bell - 510841) Areacode 510-843 - (Pacific Bell - 510843) Areacode 510-845 - (Pacific Bell - 510845) Areacode 510-847 - (Cellco Partnership Dba Verizon Wireless - Ca - 510847) Areacode 510-848 - (Pacific Bell - 510848) Areacode 510-849 - (Pacific Bell - 510849) Areacode 510-883 - (Pacific Bell - 510883) Areacode 510-981 - ( - 510981) |
| HERCULES | Areacode 510-224 - (Nextel Communications - 510224) Areacode 510-245 - (Pacific Bell - 510245) Areacode 510-296 - (Sprint Communications Company, L.p. - Ca - 510296) Areacode 510-313 - (Teleport Communications Group - San Francisco - 510313) Areacode 510-322 - (Mcimetro, Ats, Inc. - 510322) Areacode 510-327 - (Pac - West Telecomm, Inc. - 510327) Areacode 510-592 - (Focal Communications Corp Of California - 510592) Areacode 510-691 - (Sprint Spectrum L.p. - 510691) Areacode 510-799 - ( - 510799) Areacode 510-803 - ( - 510803) |
| ALAMEDA | Areacode 510-263 - (Pacific Bell - 510263) Areacode 510-337 - (Pacific Bell - 510337) Areacode 510-521 - (Pacific Bell - 510521) Areacode 510-522 - (Pacific Bell - 510522) Areacode 510-523 - (Pacific Bell - 510523) Areacode 510-747 - (Pacific Bell - 510747) Areacode 510-748 - (Pacific Bell - 510748) Areacode 510-749 - (Pacific Bell - 510749) Areacode 510-769 - (Pacific Bell - 510769) Areacode 510-814 - ( - 510814) Areacode 510-830 - (01 Communications, Inc. - Ca - 510830) Areacode 510-864 - (Pacific Bell - 510864) Areacode 510-865 - (Pacific Bell - 510865) |
| CROCKETT | Areacode 510-455 - (Nextel Communications - 510455) Areacode 510-722 - (Pac - West Telecomm, Inc. - 510722) Areacode 510-787 - ( - 510787) |
| ALBANY | Areacode 510-292 - (Pacific Bell - 510292) Areacode 510-524 - (Pacific Bell - 510524) Areacode 510-525 - (Pacific Bell - 510525) Areacode 510-526 - (Pacific Bell - 510526) Areacode 510-527 - (Pacific Bell - 510527) Areacode 510-528 - (Pacific Bell - 510528) Areacode 510-558 - ( - 510558) Areacode 510-559 - ( - 510559) |
| SAN FRANCISCO | Areacode 510-205 - (Sprint Spectrum L.p. - 510205) Areacode 510-214 - (Mci Worldcom Communications, Inc., Ca - 510214) Areacode 510-217 - (Teleport Communications Group - San Francisco - 510217) Areacode 510-225 - (Allegiance Telecom, Inc. - Ca - 510225) Areacode 510-269 - (Mci Worldcom Communications, Inc., Ca - 510269) Areacode 510-285 - (Mci Worldcom Communications, Inc., Ca - 510285) Areacode 510-290 - (Sprint Spectrum L.p. - 510290) Areacode 510-306 - (Sprint Spectrum L.p. - 510306) Areacode 510-375 - (T-mobile Usa, Inc. - 510375) Areacode 510-393 - (Sprint Spectrum L.p. - 510393) Areacode 510-435 - (Sprint Spectrum L.p. - 510435) Areacode 510-459 - (Sprint Spectrum L.p. - 510459) Areacode 510-469 - (Sprint Spectrum L.p. - 510469) Areacode 510-473 - (Allegiance Telecom, Inc. - Ca - 510473) Areacode 510-478 - (Allegiance Telecom, Inc. - Ca - 510478) Areacode 510-479 - (Teleport Communications Group - San Francisco - 510479) Areacode 510-484 - (Sprint Spectrum L.p. - 510484) Areacode 510-488 - (Mcimetro, Ats, Inc. - 510488) Areacode 510-542 - (Mcimetro, Ats, Inc. - 510542) Areacode 510-543 - (Sprint Spectrum L.p. - 510543) Areacode 510-551 - (Sprint Spectrum L.p. - 510551) Areacode 510-564 - ( - 510564) Areacode 510-593 - (Sprint Spectrum L.p. - 510593) Areacode 510-619 - (Focal Communications Corp Of California - 510619) Areacode 510-621 - (Mcimetro, Ats, Inc. - 510621) Areacode 510-681 - (Sprint Spectrum L.p. - 510681) Areacode 510-682 - (Sprint Spectrum L.p. - 510682) Areacode 510-684 - (Sprint Spectrum L.p. - 510684) Areacode 510-757 - (Sprint Spectrum L.p. - 510757) Areacode 510-764 - (Focal Communications Corp Of California - 510764) Areacode 510-768 - (Mcimetro, Ats, Inc. - 510768) Areacode 510-788 - ( - 510788) Areacode 510-798 - ( - 510798) Areacode 510-823 - (Sprint Spectrum L.p. - 510823) Areacode 510-827 - (Sprint Communications Company, L.p. - Ca - 510827) Areacode 510-842 - (Allegiance Telecom, Inc. - Ca - 510842) Areacode 510-858 - (Sprint Spectrum L.p. - 510858) Areacode 510-863 - (Mcimetro, Ats, Inc. - 510863) Areacode 510-866 - (Sprint Spectrum L.p. - 510866) Areacode 510-868 - (Focal Communications Corp Of California - 510868) Areacode 510-872 - (Sprint Spectrum L.p. - 510872) Areacode 510-877 - (Mci Worldcom Communications, Inc., Ca - 510877) Areacode 510-878 - (Teleport Communications Group - San Francisco - 510878) Areacode 510-879 - (Teleport Communications Group - San Francisco - 510879) Areacode 510-898 - (Teleport Communications Group - San Francisco - 510898) Areacode 510-903 - (Focal Communications Corp Of California - 510903) Areacode 510-904 - (Focal Communications Corp Of California - 510904) Areacode 510-932 - (Sprint Spectrum L.p. - 510932) Areacode 510-957 - (Allegiance Telecom, Inc. - Ca - 510957) Areacode 510-967 - (Sprint Spectrum L.p. - 510967) Areacode 510-982 - ( - 510982) |
| EL SOBRANTE | Areacode 510-222 - (Pacific Bell - 510222) Areacode 510-223 - (Pacific Bell - 510223) Areacode 510-243 - (Pacific Bell - 510243) Areacode 510-262 - (Pacific Bell - 510262) Areacode 510-283 - (Allegiance Telecom, Inc. - Ca - 510283) Areacode 510-309 - (Arch Wireless Holdings, Inc. - 510309) Areacode 510-361 - (Arch Wireless Holdings, Inc. - 510361) Areacode 510-417 - (T-mobile Usa, Inc. - 510417) Areacode 510-662 - (Mcimetro, Ats, Inc. - 510662) Areacode 510-669 - (Pacific Bell - 510669) Areacode 510-724 - (Pacific Bell - 510724) Areacode 510-741 - (Pacific Bell - 510741) Areacode 510-758 - (Pacific Bell - 510758) Areacode 510-765 - (Pacific Bell - 510765) Areacode 510-779 - (Focal Communications Corp Of California - 510779) Areacode 510-815 - (Nextel Communications - 510815) Areacode 510-854 - (01 Communications, Inc. - Ca - 510854) Areacode 510-964 - (Pacific Bell - 510964) |
Other Information about areacode 510 in California
- State Information Resources for California (Source: State Information)
- CitySites Pages for California (Source: Official CitySites)
- Wikipedia Article on Areacode 510 (Source: Wikipedia)