925
California (CA)
By Area Code
By State
All
200
300
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800
900
Cities Covered by
925
Area Code
Bethel Island
Byron
Canyon
Concord
Corte Madera
Danville
Dublin
Fairfield
Hayward
Larkspur
Oakley
Pleasant Hill
San Francisco
South San Francisco
Sunol
Tracy
Union City
Vacaville
Walnut Creek
Alamo
Antioch
Benicia
Berkeley
Brentwood
Castro Valley
Clayton
Diablo
Discovery Bay
Fremont
Lafayette
Livermore
Martinez
Moraga
Oakland
Orinda
Pittsburg
Pleasanton
San Diego
San Leandro
San Ramon
Santa Clara
Saratoga
Suisun City
Related Area Codes
209
,
408
,
415
,
510
,
650
,
925
,
707
,
805
,
310
,
916
,
619
,
831
,
559
,
858
,
949