Area Codes in California
41 active area codes · United States · Pacific Time
California has 41 active area codes in the North American Numbering Plan: 209, 213, 279, 310, 323, 341, 350, 357, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 738, 747, 760, 805, 818, 820, 831, 837, 840, 858, 909, 916, 925, 949, 951. All area codes in California observe Pacific Time.
About California Area Codes
California currently has 41 active area codes in the North American Numbering Plan: 209, 213, 279, 310, 323, 341, 350, 357, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 738, 747, 760, 805, 818, 820, 831, 837, 840, 858, 909, 916, 925, 949, 951. These operate in the Pacific Time time zone.