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 316-369:
510-316-xxxx 510-317-xxxx 510-318-xxxx 510-319-xxxx 510-320-xxxx 510-321-xxxx 510-322-xxxx 510-323-xxxx 510-324-xxxx 510-325-xxxx 510-326-xxxx 510-327-xxxx 510-328-xxxx 510-329-xxxx 510-330-xxxx 510-331-xxxx 510-332-xxxx 510-333-xxxx 510-334-xxxx 510-335-xxxx 510-336-xxxx 510-337-xxxx 510-338-xxxx 510-339-xxxx 510-340-xxxx 510-341-xxxx 510-342-xxxx 510-343-xxxx 510-344-xxxx 510-345-xxxx 510-346-xxxx 510-347-xxxx 510-348-xxxx 510-349-xxxx 510-350-xxxx 510-351-xxxx 510-352-xxxx 510-353-xxxx 510-354-xxxx 510-355-xxxx 510-356-xxxx 510-357-xxxx 510-358-xxxx 510-359-xxxx 510-360-xxxx 510-361-xxxx 510-362-xxxx 510-363-xxxx 510-364-xxxx 510-365-xxxx 510-366-xxxx 510-367-xxxx 510-368-xxxx 510-369-xxxx