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.

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.

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, …

California area codes map gives information about all the area codes of California state along with their counties list.

An Interactive Map of All California Area Codes - December 2025

This California Area Code Map displays telephone area codes throughout the state, with major cities, county seats and boundaries highlighted. It is a useful reference for locating area codes …

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

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

Find complete California local number information with area codes, interactive maps, and time zone details for your state. Easy lookup tool.

Aug 20, 2023 · The CPUC website offers a comprehensive list of all the area codes in California, along with detailed maps and explanations of how the numbering system works. You can also …