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 586-639:
510-586-xxxx 510-587-xxxx 510-588-xxxx 510-589-xxxx 510-590-xxxx 510-591-xxxx 510-592-xxxx 510-593-xxxx 510-594-xxxx 510-595-xxxx 510-596-xxxx 510-597-xxxx 510-598-xxxx 510-599-xxxx 510-600-xxxx 510-601-xxxx 510-602-xxxx 510-603-xxxx 510-604-xxxx 510-605-xxxx 510-606-xxxx 510-607-xxxx 510-608-xxxx 510-609-xxxx 510-610-xxxx 510-611-xxxx 510-612-xxxx 510-613-xxxx 510-614-xxxx 510-615-xxxx 510-616-xxxx 510-617-xxxx 510-618-xxxx 510-619-xxxx 510-620-xxxx 510-621-xxxx 510-622-xxxx 510-623-xxxx 510-624-xxxx 510-625-xxxx 510-626-xxxx 510-627-xxxx 510-628-xxxx 510-629-xxxx 510-630-xxxx 510-631-xxxx 510-632-xxxx 510-633-xxxx 510-634-xxxx 510-635-xxxx 510-636-xxxx 510-637-xxxx 510-638-xxxx 510-639-xxxx