About California Area Code 510
The
510 area code includes California cities Alameda, Berkeley, Castro Valley, Crockett, El Cerrito, El Sobrante, Fremont, Hayward, Newark, Oakland, Richmond, San Leandro, Union City; bayside East Bay.
Nearby area codes are
209,
408,
415,
650,
669,
707,
831 and
925.
Search for a phone number:
510 Area Code Exchanges 478-531:
510-478-xxxx 510-479-xxxx 510-480-xxxx 510-481-xxxx 510-482-xxxx 510-483-xxxx 510-484-xxxx 510-485-xxxx 510-486-xxxx 510-487-xxxx 510-488-xxxx 510-489-xxxx 510-490-xxxx 510-491-xxxx 510-492-xxxx 510-493-xxxx 510-494-xxxx 510-495-xxxx 510-496-xxxx 510-497-xxxx 510-498-xxxx 510-499-xxxx 510-500-xxxx 510-501-xxxx 510-502-xxxx 510-503-xxxx 510-504-xxxx 510-505-xxxx 510-506-xxxx 510-507-xxxx 510-508-xxxx 510-509-xxxx 510-510-xxxx 510-511-xxxx 510-512-xxxx 510-513-xxxx 510-514-xxxx 510-515-xxxx 510-516-xxxx 510-517-xxxx 510-518-xxxx 510-519-xxxx 510-520-xxxx 510-521-xxxx 510-522-xxxx 510-523-xxxx 510-524-xxxx 510-525-xxxx 510-526-xxxx 510-527-xxxx 510-528-xxxx 510-529-xxxx 510-530-xxxx 510-531-xxxx
