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 748-801:
510-748-xxxx 510-749-xxxx 510-750-xxxx 510-751-xxxx 510-752-xxxx 510-753-xxxx 510-754-xxxx 510-755-xxxx 510-756-xxxx 510-757-xxxx 510-758-xxxx 510-759-xxxx 510-760-xxxx 510-761-xxxx 510-762-xxxx 510-763-xxxx 510-764-xxxx 510-765-xxxx 510-766-xxxx 510-767-xxxx 510-768-xxxx 510-769-xxxx 510-770-xxxx 510-771-xxxx 510-772-xxxx 510-773-xxxx 510-774-xxxx 510-775-xxxx 510-776-xxxx 510-777-xxxx 510-778-xxxx 510-779-xxxx 510-780-xxxx 510-781-xxxx 510-782-xxxx 510-783-xxxx 510-784-xxxx 510-785-xxxx 510-786-xxxx 510-787-xxxx 510-788-xxxx 510-789-xxxx 510-790-xxxx 510-791-xxxx 510-792-xxxx 510-793-xxxx 510-794-xxxx 510-795-xxxx 510-796-xxxx 510-797-xxxx 510-798-xxxx 510-799-xxxx 510-800-xxxx 510-801-xxxx