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, CA	16.8%
Concord, CA	13.7%
Dublin, CA	12.7%
Danville, CA	12%
Antioch, CA	9.6%
Livermore, CA	8%
San Ramon, CA	6.8%
Pittsburg, CA	4.1%
Martinez, CA	3.2%
Brentwood, CA	2.4%

Top telephone carriers in area code 925

Carrier	Prefixes
Pacific Bell	34.9%
New Cingular Wireless	7.1%
Verizon	5.9%
Sprint Spectrum	5.4%
Level 3 Communications	4.6%
US Telepacific	4.4%
Mcimetro Access Transmission Services	4.1%
Matrix Telecom	4.1%
T-Mobile	3.7%
Teleport Communications America	3.6%

Area code 925 has 591 prefixes

Prefix	Primary City	Usage	Carrier
925-200	Dublin	Wireless	Verizon
925-201	Dublin	Landline	Mpower Communications
925-202	Dublin	Wireless	Sprint Spectrum
925-203	Pittsburg	Wireless	New Cingular Wireless
925-204	Antioch	Wireless	T-Mobile
925-205	Antioch	Wireless	American Messaging Services
925-206	Antioch	Wireless	Verizon
925-207	Concord	Wireless	Sprint Spectrum
925-208	Danville	Landline	Teleport Communications America
925-209	Dublin	Wireless	Sprint Spectrum
925-210	Walnut Creek	Wireless	Pacific Bell
925-212	Walnut Creek	Wireless	New Cingular Wireless
925-213	Walnut Creek	Wireless	USA Mobility Wireless
925-214	Walnut Creek	Landline	Peerless Network Of California
925-215	Livermore	Landline	Level 3 Communications
925-216	San Ramon	Wireless	New Cingular Wireless
925-217	Danville	Landline	Level 3 Communications
925-218	Dublin	Landline	Level 3 Communications
925-219	Antioch	Landline	Level 3 Communications
925-220	Walnut Creek	Wireless	American Messaging Services
925-221	Walnut Creek	Wireless	33 Wireless Inc.
925-223	Dublin	Landline	Mcimetro Access Transmission Services
925-224	Dublin	Wireless	Pacific Bell
925-225	Dublin	Wireless	Pacific Bell
925-226	Fremont	Landline	XO Communications
925-227	Dublin	Wireless	Pacific Bell
925-228	Martinez	Landline	Pacific Bell
925-229	Martinez	Landline	Pacific Bell
925-230	San Ramon	Landline	Level 3 Communications
925-231	Martinez	Landline	Level 3 Communications
925-232	Pittsburg	Landline	Level 3 Communications
925-233	Sunol	Landline	Level 3 Communications
925-234	Antioch	Landline	Level 3 Communications
925-235	Moraga	Landline	Level 3 Communications
925-236	San Ramon	Landline	Level 3 Communications
925-237	Antioch	Landline	XO Communications
925-238	Antioch	Landline	Comcast Ip Phone
925-239	Walnut Creek	Landline	Peerless Network Of California
925-240	Brentwood	Landline	Pacific Bell
925-241	San Ramon	Landline	Mcimetro Access Transmission Services
925-242	Danville	Landline	Pacific Bell
925-243	Livermore	Landline	Pacific Bell
925-244	Danville	Landline	Pacific Bell
925-245	Livermore	Landline	Pacific Bell
925-246	Concord	Landline	Pacific Bell
925-247	Moraga	Landline	Pacific Bell
925-248	San Ramon	Landline	Pacific Bell
925-249	Dublin	Landline	Pacific Bell
925-250	Concord	Wireless	Sprint Spectrum
925-251	Dublin	Wireless	Pacific Bell
925-252	Pittsburg	Landline	Pacific Bell
925-253	Orinda	Landline	Pacific Bell
925-254	Orinda	Landline	Pacific Bell
925-255	Orinda	Landline	Mcimetro Access Transmission Services
925-256	Walnut Creek	Wireless	Pacific Bell
925-257	Orinda	Landline	Mcimetro Access Transmission Services
925-258	Orinda	Landline	Pacific Bell
925-259	Orinda	Landline	XO Communications
925-260	Walnut Creek	Wireless	Sprint Spectrum
925-261	Pittsburg	Landline	Pacific Bell
925-262	Oakland	Landline	Global Crossing Local Services
925-263	Danville	Landline	Global Crossing Local Services
925-264	Dublin	Landline	Global Crossing Local Services
925-265	Concord	Landline	Global Crossing Local Services
925-266	Walnut Creek	Wireless	Verizon
925-267	Pittsburg	Landline	XO Communications
925-268	Moraga	Landline	XO Communications
925-269	Martinez	Landline	XO Communications
925-270	Concord	Landline	Level 3 Communications
925-271	Dublin	Landline	Teleport Communications America
925-272	Danville	Landline	Level 3 Communications
925-273	Livermore	Landline	XO Communications
925-274	Walnut Creek	Wireless	Pacific Bell
925-275	Danville	Landline	Pacific Bell
925-276	Clayton	Landline	XO Communications
925-277	Danville	Landline	Pacific Bell
925-278	Walnut Creek	Landline	Comcast Ip Phone
925-279	Walnut Creek	Wireless	Pacific Bell
925-280	Walnut Creek	Wireless	Pacific Bell
925-281	Antioch	Landline	Onvoy
925-282	Lafayette	Landline	Mcimetro Access Transmission Services
925-283	Lafayette	Landline	Pacific Bell
925-284	Lafayette	Landline	Pacific Bell
925-285	Walnut Creek	Wireless	New Cingular Wireless
925-286	Walnut Creek	Wireless	New Cingular Wireless
925-287	Walnut Creek	Wireless	Pacific Bell
925-288	Concord	Landline	Pacific Bell
925-289	Walnut Creek	Landline	Ymax Communications
925-290	Livermore	Landline	XO Communications
925-291	Pittsburg	Landline	XO Communications
925-292	Livermore	Landline	Comcast Ip Phone
925-293	Martinez	Landline	Matrix Telecom
925-294	Livermore	Landline	Pacific Bell
925-295	Walnut Creek	Wireless	Pacific Bell
925-296	Walnut Creek	Wireless	Pacific Bell
925-297	Lafayette	Landline	XO Communications
925-298	Lafayette	Landline	Mcimetro Access Transmission Services
925-299	Lafayette	Landline	Pacific Bell
925-300	Walnut Creek	Landline	O1 Communications
925-301	Antioch	Landline	O1 Communications
925-302	Danville	Landline	Level 3 Telecom Of California
925-303	Antioch	Landline	Level 3 Telecom Of California
925-304	Walnut Creek	Landline	Level 3 Communications
925-305	Concord	Landline	Level 3 Telecom Of California
925-306	Antioch	Landline	Sonic Telecom
925-307	San Ramon	Landline	Level 3 Telecom Of California
925-308	Brentwood	Landline	Level 3 Telecom Of California
925-309	Walnut Creek	Landline	Level 3 Telecom Of California
925-310	Lafayette	Landline	Level 3 Telecom Of California
925-312	Antioch	Wireless	USA Mobility Wireless
925-313	Martinez	Landline	Pacific Bell
925-314	Danville	Landline	Pacific Bell
925-315	Livermore	Landline	Level 3 Telecom Of California
925-316	Walnut Creek	Landline	Level 3 Communications
925-317	Walnut Creek	Landline	O1 Communications
925-318	Walnut Creek	Landline	Level 3 Telecom Of California
925-319	Sunol	Landline	T-Mobile
925-320	Moraga	Landline	US Telepacific
925-321	Livermore	Wireless	New Cingular Wireless
925-322	Walnut Creek	Landline	Bandwidth.com
925-323	Walnut Creek	Wireless	New Cingular Wireless
925-324	Walnut Creek	Wireless	Verizon
925-325	Pittsburg	Wireless	T-Mobile
925-326	Concord	Landline	Level 3 Communications
925-327	Danville	Landline	Pacific Bell
925-328	Danville	Landline	Pacific Bell
925-329	Antioch	Wireless	Verizon
925-330	Walnut Creek	Wireless	New Cingular Wireless
925-331	Antioch	Landline	US Telepacific
925-332	Concord	Landline	Peerless Network Of California
925-333	Walnut Creek	Wireless	American Messaging Services
925-334	Concord	Wireless	Verizon
925-335	Martinez	Landline	Pacific Bell
925-336	San Ramon	Wireless	New Cingular Wireless
925-337	Livermore	Wireless	Verizon
925-338	Concord	Landline	Bandwidth.com
925-339	Livermore	Wireless	T-Mobile
925-340	Walnut Creek	Wireless	USA Mobility Wireless
925-341	Livermore	Wireless	New Cingular Wireless
925-342	Antioch	Wireless	American Messaging Services
925-343	Dublin	Wireless	American Messaging Services
925-344	Livermore	Landline	Mpower Communications
925-345	Danville	Wireless	American Messaging Services
925-346	Concord	Wireless	American Messaging Services
925-347	Livermore	Wireless	American Messaging Services
925-348	Concord	Wireless	New Cingular Wireless
925-349	Concord	Landline	Teleport Communications America
925-350	Antioch	Landline	Comcast Ip Phone
925-351	Dublin	Wireless	Sprint Spectrum
925-352	Dublin	Wireless	Sprint Spectrum
925-353	Fremont	Wireless	New Cingular Wireless
925-354	Antioch	Wireless	New Cingular Wireless
925-355	Danville	Landline	Pacific Bell
925-356	Concord	Landline	Pacific Bell
925-357	Walnut Creek	Landline	Level 3 Communications
925-358	Danville	Landline	Pacific Bell
925-359	Danville	Landline	Mcimetro Access Transmission Services
925-360	Walnut Creek	Wireless	New Cingular Wireless
925-361	San Ramon	Landline	Teleport Communications America
925-362	Danville	Landline	Pacific Bell
925-363	Concord	Landline	Pacific Bell
925-364	Hayward	Landline	Mcimetro Access Transmission Services
925-365	Danville	Landline	Teleport Communications America
925-366	Dublin	Wireless	Sprint Spectrum
925-367	Dublin	Wireless	Sprint Spectrum
925-368	Dublin	Wireless	Sprint Spectrum
925-369	Martinez	Landline	Matrix Telecom
925-370	Martinez	Landline	Pacific Bell
925-371	Livermore	Landline	Pacific Bell
925-372	Martinez	Landline	Pacific Bell
925-373	Livermore	Landline	Pacific Bell
925-374	Martinez	Landline	Allegiance Telecom
925-375	Concord	Wireless	Verizon
925-376	Moraga	Landline	Pacific Bell
925-377	Moraga	Landline	Pacific Bell
925-378	Walnut Creek	Wireless	Verizon
925-379	Dublin	Landline	Level 3 Telecom Of California
925-380	Danville	Landline	Level 3 Communications
925-381	Concord	Wireless	New Cingular Wireless
925-382	Antioch	Wireless	Sprint Spectrum
925-383	Concord	Wireless	Sprint Spectrum
925-384	Antioch	Landline	AT&T
925-385	Oakland	Landline	Teleport Communications America
925-386	Oakland	Landline	Teleport Communications America
925-387	Martinez	Landline	Teleport Communications America
925-388	Oakland	Landline	Teleport Communications America
925-389	Danville	Wireless	New Cingular Wireless
925-390	Antioch	Wireless	New Cingular Wireless
925-391	Concord	Landline	Level 3 Communications
925-392	Brentwood	Landline	Teleport Communications America
925-393	Walnut Creek	Landline	Onvoy
925-394	Danville	Landline	Global Crossing Local Services
925-395	Walnut Creek	Landline	AT&T
925-396	Dublin	Landline	Matrix Telecom
925-397	Dublin	Landline	Matrix Telecom
925-398	Dublin	Landline	Teleport Communications America
925-399	Dublin	Landline	Comcast Ip Phone
925-400	Dublin	Landline	O1 Communications
925-401	Dublin	Landline	Allegiance Telecom
925-402	Orinda	Landline	Allegiance Telecom
925-403	Lafayette	Landline	Allegiance Telecom
925-404	San Ramon	Landline	Allegiance Telecom
925-405	Concord	Landline	Allegiance Telecom
925-406	Danville	Landline	Allegiance Telecom
925-407	Walnut Creek	Landline	Allegiance Telecom
925-408	Concord	Wireless	New Cingular Wireless
925-409	Livermore	Wireless	Verizon
925-410	Dublin	Landline	US Telepacific
925-412	Concord	Wireless	Verizon
925-413	San Ramon	Wireless	New Cingular Wireless
925-414	Concord	Wireless	Verizon
925-415	Danville	Landline	Level 3 Communications
925-416	Dublin	Wireless	Pacific Bell
925-417	Dublin	Landline	Pacific Bell
925-418	Brentwood	Landline	Level 3 Communications
925-419	San Ramon	Wireless	American Messaging Services
925-420	Brentwood	Landline	O1 Communications
925-421	Concord	Landline	Bandwidth.com
925-422	Livermore	Landline	Pacific Bell
925-423	Livermore	Landline	Pacific Bell
925-424	Livermore	Landline	Pacific Bell
925-425	Dublin	Landline	Teleport Communications America
925-426	Dublin	Landline	Pacific Bell
925-427	Pittsburg	Landline	Pacific Bell
925-428	Antioch	Wireless	T-Mobile
925-429	Concord	Landline	Level 3 Communications
925-430	Walnut Creek	Landline	Comcast Ip Phone
925-431	Pittsburg	Landline	Pacific Bell
925-432	Pittsburg	Landline	Pacific Bell
925-433	Walnut Creek	Landline	Comcast Ip Phone
925-434	Antioch	Wireless	Peerless Network Of California
925-435	Concord	Landline	T-Mobile
925-436	Antioch	Wireless	T-Mobile
925-437	Antioch	Wireless	New Cingular Wireless
925-438	Orinda	Landline	US Telepacific
925-439	Pittsburg	Landline	Pacific Bell
925-440	Walnut Creek	Wireless	Verizon
925-443	Livermore	Landline	Pacific Bell
925-444	Lafayette	Landline	US Telepacific
925-446	Concord	Wireless	Sprint Spectrum
925-447	Livermore	Landline	Pacific Bell
925-448	Walnut Creek	Wireless	Verizon
925-449	Livermore	Landline	Pacific Bell
925-450	Antioch	Landline	Bandwidth.com
925-451	Walnut Creek	Wireless	New Cingular Wireless
925-452	San Ramon	Landline	US Telepacific
925-453	Livermore	Landline	Mcimetro Access Transmission Services
925-454	Livermore	Landline	Pacific Bell
925-455	Livermore	Landline	Pacific Bell
925-456	Livermore	Landline	Pacific Bell
925-457	Walnut Creek	Wireless	Sprint Spectrum
925-458	Pittsburg	Landline	Pacific Bell
925-459	Concord	Landline	Level 3 Communications
925-460	Dublin	Wireless	Pacific Bell
925-461	Dublin	Landline	Pacific Bell
925-462	Dublin	Landline	Pacific Bell
925-463	Dublin	Wireless	Pacific Bell
925-464	Walnut Creek	Wireless	Verizon
925-465	Walnut Creek	Landline	Level 3 Communications
925-466	Concord	Landline	Fractel
925-467	Dublin	Wireless	Pacific Bell
925-468	Dublin	Wireless	Pacific Bell
925-469	Dublin	Wireless	Pacific Bell
925-470	Antioch	Landline	Teleport Communications America
925-471	Concord	Landline	Getgo Communications
925-472	Walnut Creek	Wireless	Pacific Bell
925-473	Pittsburg	Landline	Pacific Bell
925-474	Dublin	Landline	US Telepacific
925-475	Dublin	Landline	Matrix Telecom
925-476	Oakland	Landline	Matrix Telecom
925-477	Antioch	Wireless	T-Mobile
925-478	Walnut Creek	Landline	Level 3 Communications
925-479	San Ramon	Landline	Pacific Bell
925-480	Danville	Landline	US Telepacific
925-481	Antioch	Wireless	New Cingular Wireless
925-482	Walnut Creek	Landline	US Telepacific
925-483	Concord	Landline	Comcast Ip Phone
925-484	Dublin	Landline	Pacific Bell
925-485	Dublin	Landline	Pacific Bell
925-487	San Ramon	Wireless	New Cingular Wireless
925-488	Walnut Creek	Landline	Peerless Network Of California
925-489	Antioch	Wireless	T-Mobile
925-490	Concord	Landline	Bandwidth.com
925-493	Livermore	Landline	Teleport Communications America
925-494	Concord	Landline	Bandwidth.com
925-495	Livermore	Landline	Bandwidth.com
925-497	Concord	Wireless	T-Mobile
925-498	Danville	Landline	US Telepacific
925-499	Concord	Landline	Mcimetro Access Transmission Services
925-500	Martinez	Landline	O1 Communications
925-503	Antioch	Wireless	T-Mobile
925-509	Danville	Wireless	USA Mobility Wireless
925-510	Concord	Wireless	Sprint Spectrum
925-513	Brentwood	Landline	Pacific Bell
925-515	Concord	Landline	Onvoy
925-516	Brentwood	Landline	Pacific Bell
925-517	Pittsburg	Landline	O1 Communications
925-518	Livermore	Wireless	Sprint Spectrum
925-519	Dublin	Wireless	Verizon
925-520	Dublin	Wireless	Pacific Bell
925-521	Concord	Landline	Pacific Bell
925-522	Antioch	Landline	Pacific Bell
925-523	Dublin	Wireless	Pacific Bell
925-524	Clayton	Landline	Pacific Bell
925-525	Livermore	Wireless	Sprint Spectrum
925-526	Pittsburg	Landline	US Telepacific
925-527	Walnut Creek	Wireless	Utility Telecom Group
925-528	Orinda	Wireless	Sprint Spectrum
925-532	Walnut Creek	Landline	Telnyx
925-533	Livermore	Landline	Fractel
925-534	Livermore	Landline	Level 3 Communications
925-535	Dublin	Wireless	Sprint Spectrum
925-536	Concord	Landline	Telnyx
925-542	Walnut Creek	Wireless	Verizon
925-543	Danville	Landline	Pacific Bell
925-548	San Ramon	Wireless	New Cingular Wireless
925-549	San Ramon	Wireless	New Cingular Wireless
925-550	Antioch	Wireless	New Cingular Wireless
925-551	San Ramon	Landline	Pacific Bell
925-552	Danville	Landline	Pacific Bell
925-553	Danville	Landline	XO Communications
925-556	San Ramon	Landline	Pacific Bell
925-557	San Ramon	Landline	Mcimetro Access Transmission Services
925-558	San Ramon	Landline	XO Communications
925-560	San Ramon	Landline	Pacific Bell
925-565	Antioch	Wireless	T-Mobile
925-566	Concord	Landline	AT&T
925-567	Clayton	Wireless	Sprint Spectrum
925-568	Sunol	Landline	Teleport Communications America
925-570	San Ramon	Wireless	Sprint Spectrum
925-571	Danville	Landline	North County Communication
925-572	Dublin	Landline	North County Communication
925-573	Pittsburg	Landline	North County Communication
925-574	San Ramon	Landline	US Telepacific
925-575	Danville	Wireless	Sprint Spectrum
925-577	San Ramon	Wireless	T-Mobile
925-578	Antioch	Landline	Ton80 Communications
925-579	Livermore	Landline	Allegiance Telecom
925-580	Dublin	Wireless	Sprint Spectrum
925-583	Livermore	Landline	US Telepacific
925-584	Antioch	Wireless	Sprint Spectrum
925-586	Concord	Wireless	Verizon
925-587	San Ramon	Landline	Mpower Communications
925-588	Walnut Creek	Wireless	Mpower Communications
925-592	Walnut Creek	Landline	Mpower Communications
925-594	Danville	Wireless	T-Mobile
925-595	Concord	Wireless	Sprint Spectrum
925-596	Dublin	Wireless	Verizon
925-597	Pittsburg	Wireless	Verizon
925-598	Dublin	Wireless	Pacific Bell
925-599	Livermore	Landline	Fractel
925-600	Dublin	Landline	Pacific Bell
925-602	Concord	Landline	Pacific Bell
925-603	Concord	Landline	Pacific Bell
925-605	Livermore	Landline	Matrix Telecom
925-606	Livermore	Landline	Pacific Bell
925-608	Martinez	Landline	Level 3 Communications
925-609	Concord	Landline	Pacific Bell
925-621	Dublin	Landline	US Telepacific
925-623	Dublin	Wireless	Sprint Spectrum
925-625	Brentwood	Landline	Pacific Bell
925-626	Brentwood	Landline	Mcimetro Access Transmission Services
925-627	Walnut Creek	Landline	US Telepacific
925-628	Antioch	Wireless	Verizon
925-631	Moraga	Landline	Pacific Bell
925-634	Brentwood	Landline	Pacific Bell
925-635	Pittsburg	Landline	Teleport Communications America
925-639	Walnut Creek	Wireless	T-Mobile
925-640	San Ramon	Wireless	New Cingular Wireless
925-642	Antioch	Wireless	New Cingular Wireless
925-643	Pittsburg	Landline	US Telepacific
925-646	Concord	Landline	Pacific Bell
925-648	Danville	Landline	Pacific Bell
925-655	Concord	Landline	Fractel
925-658	Walnut Creek	Landline	Teleport Communications America
925-659	Danville	Landline	Teleport Communications America
925-660	Dublin	Landline	Level 3 Telecom Of California
925-663	Sunol	Landline	Matrix Telecom
925-664	Pittsburg	Landline	Matrix Telecom
925-665	Pittsburg	Landline	Matrix Telecom
925-666	Brentwood	Landline	Matrix Telecom
925-667	Livermore	Landline	US Telepacific
925-671	Concord	Landline	Pacific Bell
925-672	Clayton	Landline	Pacific Bell
925-673	Clayton	Landline	Pacific Bell
925-674	Concord	Landline	Pacific Bell
925-675	Concord	Landline	Pacific Bell
925-676	Concord	Landline	Pacific Bell
925-677	Concord	Landline	Pacific Bell
925-678	Danville	Landline	US Telepacific
925-679	Brentwood	Landline	Pacific Bell
925-680	Concord	Landline	Pacific Bell
925-681	Concord	Landline	Pacific Bell
925-682	Concord	Landline	Pacific Bell
925-683	Danville	Wireless	New Cingular Wireless
925-684	Brentwood	Landline	Pacific Bell
925-685	Concord	Landline	Pacific Bell
925-686	Concord	Landline	Pacific Bell
925-687	Concord	Landline	Pacific Bell
925-688	Concord	Landline	Pacific Bell
925-689	Concord	Landline	Pacific Bell
925-690	Clayton	Landline	Mcimetro Access Transmission Services
925-691	Concord	Landline	Pacific Bell
925-692	Concord	Landline	Pacific Bell
925-693	Clayton	Landline	Teleport Communications America
925-694	Dublin	Landline	Mcimetro Access Transmission Services
925-695	Concord	Landline	Mpower Communications
925-698	Pittsburg	Wireless	New Cingular Wireless
925-699	Dublin	Wireless	New Cingular Wireless
925-701	Dublin	Landline	US Telepacific
925-705	Walnut Creek	Wireless	T-Mobile
925-706	Antioch	Landline	Pacific Bell
925-708	Walnut Creek	Wireless	Verizon
925-709	Pittsburg	Landline	Pacific Bell
925-718	Danville	Landline	O1 Communications
925-719	San Ramon	Wireless	Verizon
925-723	Martinez	Landline	Mpower Communications
925-724	Livermore	Landline	Mpower Communications
925-725	Danville	Landline	Mpower Communications
925-726	Concord	Landline	Mpower Communications
925-727	Antioch	Landline	Mpower Communications
925-730	Dublin	Wireless	Pacific Bell
925-734	Dublin	Wireless	Pacific Bell
925-735	Danville	Landline	Pacific Bell
925-736	Danville	Landline	Pacific Bell
925-737	Dublin	Wireless	Pacific Bell
925-738	Dublin	Landline	Mcimetro Access Transmission Services
925-742	Livermore	Wireless	American Messaging Services
925-743	Danville	Landline	Pacific Bell
925-744	Walnut Creek	Landline	Fractel
925-746	Walnut Creek	Wireless	Pacific Bell
925-750	Dublin	Landline	Mcimetro Access Transmission Services
925-752	Antioch	Landline	Mcimetro Access Transmission Services
925-753	Antioch	Landline	Pacific Bell
925-754	Antioch	Landline	Pacific Bell
925-755	Antioch	Landline	Pacific Bell
925-756	Antioch	Landline	Pacific Bell
925-757	Antioch	Landline	Pacific Bell
925-758	Livermore	Landline	Fractel
925-759	Antioch	Wireless	New Cingular Wireless
925-762	Danville	Landline	Pacific Bell
925-765	Walnut Creek	Wireless	Sprint Spectrum
925-766	Walnut Creek	Wireless	Sprint Spectrum
925-768	Concord	Wireless	Verizon
925-771	Concord	Landline	US Telepacific
925-775	Antioch	Landline	Matrix Telecom
925-776	Antioch	Landline	Pacific Bell
925-777	Antioch	Landline	Pacific Bell
925-778	Antioch	Landline	Pacific Bell
925-779	Antioch	Landline	Pacific Bell
925-783	Antioch	Wireless	Verizon
925-784	Livermore	Wireless	Verizon
925-785	San Ramon	Wireless	Verizon
925-786	Danville	Wireless	Verizon
925-787	Concord	Wireless	Verizon
925-788	Walnut Creek	Wireless	Verizon
925-789	Sunol	Wireless	Verizon
925-790	Danville	Landline	Pacific Bell
925-791	Concord	Landline	US Telepacific
925-794	Moraga	Landline	O1 Communications
925-798	Concord	Landline	Pacific Bell
925-799	Pittsburg	Landline	Fractel
925-800	Livermore	Landline	O1 Communications
925-803	San Ramon	Landline	Pacific Bell
925-804	Danville	Landline	Teleport Communications America
925-806	Danville	Landline	Pacific Bell
925-807	Danville	Landline	XO Communications
925-808	Concord	Landline	Pacific Bell
925-809	Brentwood	Landline	US Telepacific
925-812	Martinez	Wireless	T-Mobile
925-813	Antioch	Wireless	Verizon
925-815	Danville	Landline	Pacific Bell
925-817	Walnut Creek	Wireless	Pacific Bell
925-818	Walnut Creek	Wireless	New Cingular Wireless
925-819	San Ramon	Wireless	New Cingular Wireless
925-820	Danville	Landline	Pacific Bell
925-822	Concord	Landline	Mcimetro Access Transmission Services
925-823	Danville	Landline	Pacific Bell
925-824	Danville	Landline	Pacific Bell
925-825	Concord	Landline	Pacific Bell
925-826	Concord	Landline	Mcimetro Access Transmission Services
925-827	Concord	Landline	Pacific Bell
925-828	San Ramon	Landline	Pacific Bell
925-829	San Ramon	Landline	Pacific Bell
925-830	Danville	Landline	Pacific Bell
925-831	Danville	Landline	Pacific Bell
925-833	San Ramon	Landline	Pacific Bell
925-835	Sunol	Landline	US Telepacific
925-837	Danville	Landline	Pacific Bell
925-838	Danville	Landline	Pacific Bell
925-839	Martinez	Landline	US Telepacific
925-842	Danville	Landline	Pacific Bell
925-843	Dublin	Landline	Level 3 Telecom Of California
925-844	Clayton	Landline	US Telepacific
925-846	Dublin	Landline	Pacific Bell
925-847	Dublin	Wireless	Pacific Bell
925-848	Antioch	Landline	Matrix Telecom
925-849	Concord	Landline	US Telepacific
925-852	Concord	Landline	XO Communications
925-854	Danville	Landline	Mcimetro Access Transmission Services
925-855	Danville	Landline	Pacific Bell
925-856	Danville	Landline	Mcimetro Access Transmission Services
925-858	San Ramon	Wireless	New Cingular Wireless
925-860	Fremont	Landline	XO Communications
925-862	Sunol	Landline	Pacific Bell
925-864	Concord	Wireless	Sprint Spectrum
925-866	Danville	Landline	Pacific Bell
925-867	Danville	Landline	Pacific Bell
925-872	Dublin	Wireless	Verizon
925-875	San Ramon	Landline	Pacific Bell
925-876	Walnut Creek	Wireless	New Cingular Wireless
925-877	Antioch	Landline	Fractel
925-878	Lafayette	Wireless	Sprint Spectrum
925-884	Danville	Landline	Matrix Telecom
925-885	Oakland	Landline	Matrix Telecom
925-886	Danville	Landline	Matrix Telecom
925-887	Concord	Landline	Matrix Telecom
925-888	Oakland	Landline	Matrix Telecom
925-889	Clayton	Landline	Matrix Telecom
925-890	Concord	Wireless	New Cingular Wireless
925-891	Oakland	Landline	Matrix Telecom
925-892	Dublin	Landline	Matrix Telecom
925-895	San Ramon	Wireless	Sprint Spectrum
925-899	Walnut Creek	Wireless	New Cingular Wireless
925-900	Lafayette	Landline	O1 Communications
925-901	Danville	Landline	Pacific Bell
925-904	Danville	Landline	Pacific Bell
925-905	San Ramon	Landline	Matrix Telecom
925-906	Walnut Creek	Wireless	Pacific Bell
925-913	Danville	Wireless	T-Mobile
925-914	Clayton	Wireless	T-Mobile
925-915	Danville	Wireless	T-Mobile
925-917	Martinez	Wireless	T-Mobile
925-918	Dublin	Wireless	Verizon
925-920	Walnut Creek	Wireless	USA Mobility Wireless
925-922	Dublin	Wireless	T-Mobile
925-924	Dublin	Wireless	Pacific Bell
925-926	Walnut Creek	Wireless	Pacific Bell
925-927	Walnut Creek	Wireless	Pacific Bell
925-930	Walnut Creek	Wireless	Pacific Bell
925-931	Dublin	Landline	Pacific Bell
925-932	Walnut Creek	Wireless	Pacific Bell
925-933	Walnut Creek	Wireless	Pacific Bell
925-934	Walnut Creek	Wireless	Pacific Bell
925-935	Walnut Creek	Wireless	Pacific Bell
925-937	Walnut Creek	Wireless	Pacific Bell
925-938	Walnut Creek	Wireless	Pacific Bell
925-939	Walnut Creek	Wireless	Pacific Bell
925-940	Oakland	Landline	Matrix Telecom
925-941	Walnut Creek	Wireless	Pacific Bell
925-942	Walnut Creek	Wireless	Pacific Bell
925-943	Walnut Creek	Wireless	Pacific Bell
925-944	Walnut Creek	Wireless	Pacific Bell
925-945	Walnut Creek	Wireless	Pacific Bell
925-946	Walnut Creek	Wireless	Pacific Bell
925-947	Walnut Creek	Wireless	Pacific Bell
925-948	Walnut Creek	Landline	Mcimetro Access Transmission Services
925-949	Walnut Creek	Landline	Teleport Communications America
925-951	Walnut Creek	Landline	Mcimetro Access Transmission Services
925-952	Walnut Creek	Wireless	Pacific Bell
925-953	Walnut Creek	Landline	Level 3 Telecom Of California
925-954	Oakland	Landline	Mpower Communications
925-955	Oakland	Landline	Matrix Telecom
925-956	Walnut Creek	Landline	XO Communications
925-957	Martinez	Landline	Pacific Bell
925-960	Livermore	Landline	Pacific Bell
925-961	Livermore	Landline	Pacific Bell
925-962	Lafayette	Landline	Pacific Bell
925-963	Dublin	Wireless	New Cingular Wireless
925-964	Danville	Landline	Pacific Bell
925-965	Dublin	Landline	AT&T
925-966	Antioch	Landline	Fractel
925-967	San Ramon	Landline	Pacific Bell
925-968	Danville	Landline	Pacific Bell
925-969	Concord	Landline	Pacific Bell
925-973	Danville	Landline	Pacific Bell
925-974	Walnut Creek	Wireless	Pacific Bell
925-975	Walnut Creek	Wireless	Pacific Bell
925-977	Walnut Creek	Wireless	Pacific Bell
925-978	Antioch	Landline	Pacific Bell
925-979	Walnut Creek	Wireless	Pacific Bell
925-980	Livermore	Wireless	New Cingular Wireless
925-983	Hayward	Landline	Mcimetro Access Transmission Services
925-984	Danville	Wireless	Sprint Spectrum
925-988	Walnut Creek	Wireless	Pacific Bell
925-989	Dublin	Wireless	Verizon
925-990	Sunol	Wireless	Utility Telecom Group
925-993	Clayton	Landline	O1 Communications
925-997	San Ramon	Wireless	New Cingular Wireless
925-998	Dublin	Wireless	New Cingular Wireless
925-999	San Ramon	Landline	O1 Communications

Statistics for area code 925

Prefixes Usages