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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.
- Area Codes Locator
To find information on a specific area code, use the area...
- Area Code Locator
Search by Number: Enter a 3 digit area code. Search by City:...
- Area Codes Locator
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.
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.
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.
Search by Number: Enter a 3 digit area code. Search by City: Enter "city, state" 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.
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Getting calls from someone and want to know what state they are in? Try our reverse phone number lookup to find their location, it even works with mobile, toll free and other numbers. Just enter the number into the search field for instant results.
