Area Codes in California - Below are all the area codes in California. Clicking on an area code will show the cities in that area code.
Area Code Search
Find area codes fast with the Area Code Search. Enter a city and state in the search box below to find all the area codes in that city.
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Find cities fast with the Area Code Search. Enter an area code into the search box below to find all the cities in that area code.
Alameda, Albany, Ashland, Bayview, Berkeley, Castro Valley, Cherryland, Crockett, East Richmond Heights, El Cerrito, El Sobrante, Emeryville, Fairview, Fremont, Hayward, Hercules, Kensington, Montalvin Manor, Newark, North Richmond, Oakland, Piedmont, Pinole, Port Costa, Richmond, Rodeo, Rollingwood, San Leandro, San Lorenzo, San Pablo, Sunol, Tara Hills, Union City
Select a city from the list below to find the area codes in that city.Download full list