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 856-909:
510-856-xxxx 510-857-xxxx 510-858-xxxx 510-859-xxxx 510-860-xxxx 510-861-xxxx 510-862-xxxx 510-863-xxxx 510-864-xxxx 510-865-xxxx 510-866-xxxx 510-867-xxxx 510-868-xxxx 510-869-xxxx 510-870-xxxx 510-871-xxxx 510-872-xxxx 510-873-xxxx 510-874-xxxx 510-875-xxxx 510-876-xxxx 510-877-xxxx 510-878-xxxx 510-879-xxxx 510-880-xxxx 510-881-xxxx 510-882-xxxx 510-883-xxxx 510-884-xxxx 510-885-xxxx 510-886-xxxx 510-887-xxxx 510-888-xxxx 510-889-xxxx 510-890-xxxx 510-891-xxxx 510-892-xxxx 510-893-xxxx 510-894-xxxx 510-895-xxxx 510-896-xxxx 510-897-xxxx 510-898-xxxx 510-899-xxxx 510-900-xxxx 510-901-xxxx 510-902-xxxx 510-903-xxxx 510-904-xxxx 510-905-xxxx 510-906-xxxx 510-907-xxxx 510-908-xxxx 510-909-xxxx
