Every US area code, explainedUnited States · +1
STATE

California area codes

California uses 37 area codes. Open any of them for the map, carriers and prefixes.

All area codes in California

Main city and overlays for each code.

AREA CODE 209 Modesto Overlay with 350 AREA CODE 213 Los Angeles Overlay with 323, 738 AREA CODE 310 Compton: Gardena DA Overlay with 424 AREA CODE 323 Los Angeles Overlay with 213, 738 AREA CODE 341 Fremont-Newark: Main DA Overlay with 510 AREA CODE 350 Modesto Overlay with 209 AREA CODE 369 Santa Rosa Overlay with 707 AREA CODE 408 San Jose: West DA Overlay with 669 AREA CODE 415 San Francisco: Central DA Overlay with 628 AREA CODE 424 Beverly Hills Overlay with 310 AREA CODE 442 Victorville: Victorville DA Overlay with 760 AREA CODE 510 Oakland: Main-Piedmont DA Overlay with 341 AREA CODE 530 Chico Overlay with 837 AREA CODE 559 Fresno Overlay with 357 AREA CODE 562 Long Beach AREA CODE 619 San Diego: San Diego DA Overlay with 858 AREA CODE 626 Alhambra AREA CODE 628 San Francisco: Central DA Overlay with 415 AREA CODE 650 Palo Alto AREA CODE 657 Anaheim Overlay with 714 AREA CODE 661 Bakersfield: Main DA AREA CODE 669 San Jose: West DA Overlay with 408 AREA CODE 707 Santa Rosa Overlay with 369 AREA CODE 714 Anaheim Overlay with 657 AREA CODE 747 Burbank: Burbank DA Overlay with 818 AREA CODE 760 Palm Springs Overlay with 442 AREA CODE 805 Santa Barbara Overlay with 820 AREA CODE 818 Van Nuys Overlay with 747 AREA CODE 820 Camarillo Overlay with 805 AREA CODE 831 Salinas AREA CODE 840 Pomona Overlay with 909 AREA CODE 858 La Jolla Overlay with 619 AREA CODE 909 Ontario Overlay with 840 AREA CODE 916 Sacramento: Main DA Overlay with 279 AREA CODE 925 Walnut Creek AREA CODE 949 Irvine AREA CODE 951 Riverside

Other states