424 Area Code

Area code 424 is a California area code that covers West Los Angeles, including Santa Catalina Island. Area code 424 overlays the area code of 310.

California has area codes of 209, 213, 310, 323, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951.

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Where is 424 area code?

The following map shows the coverage of 424 area code. The coverage area is shown in green.

Area code map of the entire U.S.