925 Area Code

Area Code 925 Map

Area code 925 generally covers Walnut Creek, Concord, and Dublin in the U.S. State of California.

Top cities in area code 925

City Prefixes
Walnut Creek, CA16.8%
Concord, CA13.7%
Dublin, CA12.7%
Danville, CA12%
Antioch, CA9.6%
Livermore, CA8%
San Ramon, CA6.8%
Pittsburg, CA4.1%
Martinez, CA3.2%
Brentwood, CA2.4%

Top telephone carriers in area code 925

Carrier Prefixes
Pacific Bell34.9%
New Cingular Wireless7.1%
Verizon5.9%
Sprint Spectrum5.4%
Level 3 Communications4.6%
US Telepacific4.4%
Matrix Telecom4.1%
Mcimetro Access Transmission Services4.1%
T-Mobile3.7%
Teleport Communications America3.6%

Area code 925 has 591 prefixes

Prefix Primary City Usage
925-200DublinWireless
925-201DublinLandline
925-202DublinWireless
925-203PittsburgWireless
925-204AntiochWireless
925-205AntiochWireless
925-206AntiochWireless
925-207ConcordWireless
925-208DanvilleLandline
925-209DublinWireless
925-210Walnut CreekWireless
925-212Walnut CreekWireless
925-213Walnut CreekWireless
925-214Walnut CreekLandline
925-215LivermoreLandline
925-216San RamonWireless
925-217DanvilleLandline
925-218DublinLandline
925-219AntiochLandline
925-220Walnut CreekWireless
925-221Walnut CreekWireless
925-223DublinLandline
925-224DublinWireless
925-225DublinWireless
925-226FremontLandline
925-227DublinWireless
925-228MartinezLandline
925-229MartinezLandline
925-230San RamonLandline
925-231MartinezLandline
925-232PittsburgLandline
925-233SunolLandline
925-234AntiochLandline
925-235MoragaLandline
925-236San RamonLandline
925-237AntiochLandline
925-238AntiochLandline
925-239Walnut CreekLandline
925-240BrentwoodLandline
925-241San RamonLandline
925-242DanvilleLandline
925-243LivermoreLandline
925-244DanvilleLandline
925-245LivermoreLandline
925-246ConcordLandline
925-247MoragaLandline
925-248San RamonLandline
925-249DublinLandline
925-250ConcordWireless
925-251DublinWireless
925-252PittsburgLandline
925-253OrindaLandline
925-254OrindaLandline
925-255OrindaLandline
925-256Walnut CreekWireless
925-257OrindaLandline
925-258OrindaLandline
925-259OrindaLandline
925-260Walnut CreekWireless
925-261PittsburgLandline
925-262OaklandLandline
925-263DanvilleLandline
925-264DublinLandline
925-265ConcordLandline
925-266Walnut CreekWireless
925-267PittsburgLandline
925-268MoragaLandline
925-269MartinezLandline
925-270ConcordLandline
925-271DublinLandline
925-272DanvilleLandline
925-273LivermoreLandline
925-274Walnut CreekWireless
925-275DanvilleLandline
925-276ClaytonLandline
925-277DanvilleLandline
925-278Walnut CreekLandline
925-279Walnut CreekWireless
925-280Walnut CreekWireless
925-281AntiochLandline
925-282LafayetteLandline
925-283LafayetteLandline
925-284LafayetteLandline
925-285Walnut CreekWireless
925-286Walnut CreekWireless
925-287Walnut CreekWireless
925-288ConcordLandline
925-289Walnut CreekLandline
925-290LivermoreLandline
925-291PittsburgLandline
925-292LivermoreLandline
925-293MartinezLandline
925-294LivermoreLandline
925-295Walnut CreekWireless
925-296Walnut CreekWireless
925-297LafayetteLandline
925-298LafayetteLandline
925-299LafayetteLandline
925-300Walnut CreekLandline
925-301AntiochLandline
925-302DanvilleLandline
925-303AntiochLandline
925-304Walnut CreekLandline
925-305ConcordLandline
925-306AntiochLandline
925-307San RamonLandline
925-308BrentwoodLandline
925-309Walnut CreekLandline
925-310LafayetteLandline
925-312AntiochWireless
925-313MartinezLandline
925-314DanvilleLandline
925-315LivermoreLandline
925-316Walnut CreekLandline
925-317Walnut CreekLandline
925-318Walnut CreekLandline
925-319SunolLandline
925-320MoragaLandline
925-321LivermoreWireless
925-322Walnut CreekLandline
925-323Walnut CreekWireless
925-324Walnut CreekWireless
925-325PittsburgWireless
925-326ConcordLandline
925-327DanvilleLandline
925-328DanvilleLandline
925-329AntiochWireless
925-330Walnut CreekWireless
925-331AntiochLandline
925-332ConcordLandline
925-333Walnut CreekWireless
925-334ConcordWireless
925-335MartinezLandline
925-336San RamonWireless
925-337LivermoreWireless
925-338ConcordLandline
925-339LivermoreWireless
925-340Walnut CreekWireless
925-341LivermoreWireless
925-342AntiochWireless
925-343DublinWireless
925-344LivermoreLandline
925-345DanvilleWireless
925-346ConcordWireless
925-347LivermoreWireless
925-348ConcordWireless
925-349ConcordLandline
925-350AntiochLandline
925-351DublinWireless
925-352DublinWireless
925-353FremontWireless
925-354AntiochWireless
925-355DanvilleLandline
925-356ConcordLandline
925-357Walnut CreekLandline
925-358DanvilleLandline
925-359DanvilleLandline
925-360Walnut CreekWireless
925-361San RamonLandline
925-362DanvilleLandline
925-363ConcordLandline
925-364HaywardLandline
925-365DanvilleLandline
925-366DublinWireless
925-367DublinWireless
925-368DublinWireless
925-369MartinezLandline
925-370MartinezLandline
925-371LivermoreLandline
925-372MartinezLandline
925-373LivermoreLandline
925-374MartinezLandline
925-375ConcordWireless
925-376MoragaLandline
925-377MoragaLandline
925-378Walnut CreekWireless
925-379DublinLandline
925-380DanvilleLandline
925-381ConcordWireless
925-382AntiochWireless
925-383ConcordWireless
925-384AntiochLandline
925-385OaklandLandline
925-386OaklandLandline
925-387MartinezLandline
925-388OaklandLandline
925-389DanvilleWireless
925-390AntiochWireless
925-391ConcordLandline
925-392BrentwoodLandline
925-393Walnut CreekLandline
925-394DanvilleLandline
925-395Walnut CreekLandline
925-396DublinLandline
925-397DublinLandline
925-398DublinLandline
925-399DublinLandline
925-400DublinLandline
925-401DublinLandline
925-402OrindaLandline
925-403LafayetteLandline
925-404San RamonLandline
925-405ConcordLandline
925-406DanvilleLandline
925-407Walnut CreekLandline
925-408ConcordWireless
925-409LivermoreWireless
925-410DublinLandline
925-412ConcordWireless
925-413San RamonWireless
925-414ConcordWireless
925-415DanvilleLandline
925-416DublinWireless
925-417DublinLandline
925-418BrentwoodLandline
925-419San RamonWireless
925-420BrentwoodLandline
925-421ConcordLandline
925-422LivermoreLandline
925-423LivermoreLandline
925-424LivermoreLandline
925-425DublinLandline
925-426DublinLandline
925-427PittsburgLandline
925-428AntiochWireless
925-429ConcordLandline
925-430Walnut CreekLandline
925-431PittsburgLandline
925-432PittsburgLandline
925-433Walnut CreekLandline
925-434AntiochWireless
925-435ConcordLandline
925-436AntiochWireless
925-437AntiochWireless
925-438OrindaLandline
925-439PittsburgLandline
925-440Walnut CreekWireless
925-443LivermoreLandline
925-444LafayetteLandline
925-446ConcordWireless
925-447LivermoreLandline
925-448Walnut CreekWireless
925-449LivermoreLandline
925-450AntiochLandline
925-451Walnut CreekWireless
925-452San RamonLandline
925-453LivermoreLandline
925-454LivermoreLandline
925-455LivermoreLandline
925-456LivermoreLandline
925-457Walnut CreekWireless
925-458PittsburgLandline
925-459ConcordLandline
925-460DublinWireless
925-461DublinLandline
925-462DublinLandline
925-463DublinWireless
925-464Walnut CreekWireless
925-465Walnut CreekLandline
925-466ConcordLandline
925-467DublinWireless
925-468DublinWireless
925-469DublinWireless
925-470AntiochLandline
925-471ConcordLandline
925-472Walnut CreekWireless
925-473PittsburgLandline
925-474DublinLandline
925-475DublinLandline
925-476OaklandLandline
925-477AntiochWireless
925-478Walnut CreekLandline
925-479San RamonLandline
925-480DanvilleLandline
925-481AntiochWireless
925-482Walnut CreekLandline
925-483ConcordLandline
925-484DublinLandline
925-485DublinLandline
925-487San RamonWireless
925-488Walnut CreekLandline
925-489AntiochWireless
925-490ConcordLandline
925-493LivermoreLandline
925-494ConcordLandline
925-495LivermoreLandline
925-497ConcordWireless
925-498DanvilleLandline
925-499ConcordLandline
925-500MartinezLandline
925-503AntiochWireless
925-509DanvilleWireless
925-510ConcordWireless
925-513BrentwoodLandline
925-515ConcordLandline
925-516BrentwoodLandline
925-517PittsburgLandline
925-518LivermoreWireless
925-519DublinWireless
925-520DublinWireless
925-521ConcordLandline
925-522AntiochLandline
925-523DublinWireless
925-524ClaytonLandline
925-525LivermoreWireless
925-526PittsburgLandline
925-527Walnut CreekWireless
925-528OrindaWireless
925-532Walnut CreekLandline
925-533LivermoreLandline
925-534LivermoreLandline
925-535DublinWireless
925-536ConcordLandline
925-542Walnut CreekWireless
925-543DanvilleLandline
925-548San RamonWireless
925-549San RamonWireless
925-550AntiochWireless
925-551San RamonLandline
925-552DanvilleLandline
925-553DanvilleLandline
925-556San RamonLandline
925-557San RamonLandline
925-558San RamonLandline
925-560San RamonLandline
925-565AntiochWireless
925-566ConcordLandline
925-567ClaytonWireless
925-568SunolLandline
925-570San RamonWireless
925-571DanvilleLandline
925-572DublinLandline
925-573PittsburgLandline
925-574San RamonLandline
925-575DanvilleWireless
925-577San RamonWireless
925-578AntiochLandline
925-579LivermoreLandline
925-580DublinWireless
925-583LivermoreLandline
925-584AntiochWireless
925-586ConcordWireless
925-587San RamonLandline
925-588Walnut CreekWireless
925-592Walnut CreekLandline
925-594DanvilleWireless
925-595ConcordWireless
925-596DublinWireless
925-597PittsburgWireless
925-598DublinWireless
925-599LivermoreLandline
925-600DublinLandline
925-602ConcordLandline
925-603ConcordLandline
925-605LivermoreLandline
925-606LivermoreLandline
925-608MartinezLandline
925-609ConcordLandline
925-621DublinLandline
925-623DublinWireless
925-625BrentwoodLandline
925-626BrentwoodLandline
925-627Walnut CreekLandline
925-628AntiochWireless
925-631MoragaLandline
925-634BrentwoodLandline
925-635PittsburgLandline
925-639Walnut CreekWireless
925-640San RamonWireless
925-642AntiochWireless
925-643PittsburgLandline
925-646ConcordLandline
925-648DanvilleLandline
925-655ConcordLandline
925-658Walnut CreekLandline
925-659DanvilleLandline
925-660DublinLandline
925-663SunolLandline
925-664PittsburgLandline
925-665PittsburgLandline
925-666BrentwoodLandline
925-667LivermoreLandline
925-671ConcordLandline
925-672ClaytonLandline
925-673ClaytonLandline
925-674ConcordLandline
925-675ConcordLandline
925-676ConcordLandline
925-677ConcordLandline
925-678DanvilleLandline
925-679BrentwoodLandline
925-680ConcordLandline
925-681ConcordLandline
925-682ConcordLandline
925-683DanvilleWireless
925-684BrentwoodLandline
925-685ConcordLandline
925-686ConcordLandline
925-687ConcordLandline
925-688ConcordLandline
925-689ConcordLandline
925-690ClaytonLandline
925-691ConcordLandline
925-692ConcordLandline
925-693ClaytonLandline
925-694DublinLandline
925-695ConcordLandline
925-698PittsburgWireless
925-699DublinWireless
925-701DublinLandline
925-705Walnut CreekWireless
925-706AntiochLandline
925-708Walnut CreekWireless
925-709PittsburgLandline
925-718DanvilleLandline
925-719San RamonWireless
925-723MartinezLandline
925-724LivermoreLandline
925-725DanvilleLandline
925-726ConcordLandline
925-727AntiochLandline
925-730DublinWireless
925-734DublinWireless
925-735DanvilleLandline
925-736DanvilleLandline
925-737DublinWireless
925-738DublinLandline
925-742LivermoreWireless
925-743DanvilleLandline
925-744Walnut CreekLandline
925-746Walnut CreekWireless
925-750DublinLandline
925-752AntiochLandline
925-753AntiochLandline
925-754AntiochLandline
925-755AntiochLandline
925-756AntiochLandline
925-757AntiochLandline
925-758LivermoreLandline
925-759AntiochWireless
925-762DanvilleLandline
925-765Walnut CreekWireless
925-766Walnut CreekWireless
925-768ConcordWireless
925-771ConcordLandline
925-775AntiochLandline
925-776AntiochLandline
925-777AntiochLandline
925-778AntiochLandline
925-779AntiochLandline
925-783AntiochWireless
925-784LivermoreWireless
925-785San RamonWireless
925-786DanvilleWireless
925-787ConcordWireless
925-788Walnut CreekWireless
925-789SunolWireless
925-790DanvilleLandline
925-791ConcordLandline
925-794MoragaLandline
925-798ConcordLandline
925-799PittsburgLandline
925-800LivermoreLandline
925-803San RamonLandline
925-804DanvilleLandline
925-806DanvilleLandline
925-807DanvilleLandline
925-808ConcordLandline
925-809BrentwoodLandline
925-812MartinezWireless
925-813AntiochWireless
925-815DanvilleLandline
925-817Walnut CreekWireless
925-818Walnut CreekWireless
925-819San RamonWireless
925-820DanvilleLandline
925-822ConcordLandline
925-823DanvilleLandline
925-824DanvilleLandline
925-825ConcordLandline
925-826ConcordLandline
925-827ConcordLandline
925-828San RamonLandline
925-829San RamonLandline
925-830DanvilleLandline
925-831DanvilleLandline
925-833San RamonLandline
925-835SunolLandline
925-837DanvilleLandline
925-838DanvilleLandline
925-839MartinezLandline
925-842DanvilleLandline
925-843DublinLandline
925-844ClaytonLandline
925-846DublinLandline
925-847DublinWireless
925-848AntiochLandline
925-849ConcordLandline
925-852ConcordLandline
925-854DanvilleLandline
925-855DanvilleLandline
925-856DanvilleLandline
925-858San RamonWireless
925-860FremontLandline
925-862SunolLandline
925-864ConcordWireless
925-866DanvilleLandline
925-867DanvilleLandline
925-872DublinWireless
925-875San RamonLandline
925-876Walnut CreekWireless
925-877AntiochLandline
925-878LafayetteWireless
925-884DanvilleLandline
925-885OaklandLandline
925-886DanvilleLandline
925-887ConcordLandline
925-888OaklandLandline
925-889ClaytonLandline
925-890ConcordWireless
925-891OaklandLandline
925-892DublinLandline
925-895San RamonWireless
925-899Walnut CreekWireless
925-900LafayetteLandline
925-901DanvilleLandline
925-904DanvilleLandline
925-905San RamonLandline
925-906Walnut CreekWireless
925-913DanvilleWireless
925-914ClaytonWireless
925-915DanvilleWireless
925-917MartinezWireless
925-918DublinWireless
925-920Walnut CreekWireless
925-922DublinWireless
925-924DublinWireless
925-926Walnut CreekWireless
925-927Walnut CreekWireless
925-930Walnut CreekWireless
925-931DublinLandline
925-932Walnut CreekWireless
925-933Walnut CreekWireless
925-934Walnut CreekWireless
925-935Walnut CreekWireless
925-937Walnut CreekWireless
925-938Walnut CreekWireless
925-939Walnut CreekWireless
925-940OaklandLandline
925-941Walnut CreekWireless
925-942Walnut CreekWireless
925-943Walnut CreekWireless
925-944Walnut CreekWireless
925-945Walnut CreekWireless
925-946Walnut CreekWireless
925-947Walnut CreekWireless
925-948Walnut CreekLandline
925-949Walnut CreekLandline
925-951Walnut CreekLandline
925-952Walnut CreekWireless
925-953Walnut CreekLandline
925-954OaklandLandline
925-955OaklandLandline
925-956Walnut CreekLandline
925-957MartinezLandline
925-960LivermoreLandline
925-961LivermoreLandline
925-962LafayetteLandline
925-963DublinWireless
925-964DanvilleLandline
925-965DublinLandline
925-966AntiochLandline
925-967San RamonLandline
925-968DanvilleLandline
925-969ConcordLandline
925-973DanvilleLandline
925-974Walnut CreekWireless
925-975Walnut CreekWireless
925-977Walnut CreekWireless
925-978AntiochLandline
925-979Walnut CreekWireless
925-980LivermoreWireless
925-983HaywardLandline
925-984DanvilleWireless
925-988Walnut CreekWireless
925-989DublinWireless
925-990SunolWireless
925-993ClaytonLandline
925-997San RamonWireless
925-998DublinWireless
925-999San RamonLandline

Statistics for area code 925