List of California area codes Numbering plan areas in California (blue) and border states. As of March 2025, the U.S. state of California is served by 41 area codes in the North American Numbering Plan.

California currently has 40 area codes. A new area code is added to a geographic area when there are no more three-digit prefixes available in the existing area code.

Browse our sites area and region codes by state and city to ensure you have the correct information for your calls. Each states page contains a list of the cities within that state and the numbers of that area.

Complete list of area codes in California. Find which cities use which area codes, time zones, and when each code was created.

This map shows area codes of California. List of California area codes: 209, 213, 279, 310, 323, 341, 350, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 747, …

List of all area codes in California. California area code map, list, and phone lookup for all cities in California.

Jan 2, 2025 · Below are the list California state area codes by city and county listed by alphabetical order. Find California area codes by city or lookup which cities belong to an area code.

Get a full list of California area codes. Check out the area’s map, the current time, and area codes listed by city.

Find California area codes by city or lookup which cities belong to an area code.

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. [1]