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Our area code lookup makes it easy to find area codes in California. Includes area code listings of all California area codes with corresponding cities.
Just enter the number into the search field for instant results. Area codes list for the United States, state California. Reverse phone lookup, search by area code or region. Local time and map of California.
There are two lists that Wirefly provides for the area codes in California. The first table below shows the most populated cities in California with the area codes listed next to them. The next table shows the all the California state area codes by number with the names of the city they are used in.
The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, and 916, for the southern, central, and northern parts of the state, respectively. As of July 2023, California has 38 active area codes.
To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area code maps.
Got a call from an unknown number? If you know the full number, use the phone number search for even more details. If not, find the location of any area code by entering the number above. See a map of the entire area served, the timezone, and a list of cities and counties served by the area code.
Try our area code lookup! It is an easy way to find area codes in California. Includes area code listings of all California area codes with corresponding cities.
