California area codes
California has 41 area codes: 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.
- 209 — Stockton
- 213 — Los Angeles
- 279 — Sacramento
- 310 — Los Angeles
- 323 — Los Angeles
- 341 — San Jose
- 350 — Stockton
- 357 — Fresno
- 369 — Santa Rosa
- 408 — San Jose
- 415 — San Francisco
- 424 — Los Angeles
- 442 — Moreno Valley
- 510 — San Jose
- 530 — Chico
- 559 — Fresno
- 562 — Los Angeles
- 619 — San Diego
- 626 — Los Angeles
- 628 — San Francisco
- 650 — San Jose
- 657 — Los Angeles
- 661 — Bakersfield
- 669 — San Jose
- 707 — Santa Rosa
- 714 — Los Angeles
- 738 — Los Angeles
- 747 — Los Angeles
- 760 — Moreno Valley
- 805 — San Buenaventura (Ventura)
- 818 — Los Angeles
- 820 — San Buenaventura (Ventura)
- 831 — Salinas
- 837 — Chico
- 840 — Los Angeles
- 858 — San Diego
- 909 — Los Angeles
- 916 — Sacramento
- 925 — San Jose
- 949 — Long Beach
- 951 — Anaheim
Area codes by city in California
- Los Angeles area codes
- San Diego area codes
- San Francisco area codes
- Sacramento area codes
- San Jose area codes
- Fresno area codes
- Long Beach area codes
- Oakland area codes
- Bakersfield area codes
- Beverly Hills area codes
- Stockton area codes
- Riverside area codes
- Irvine area codes
- Anaheim area codes
- Ontario area codes
- San Bernardino area codes
- Santa Barbara area codes
- Lancaster area codes
- Newport Beach area codes
- Palm Springs area codes
- Santa Cruz area codes
- Palo Alto area codes
- Salinas area codes
- San Marcos area codes
- Santa Ana area codes
- Santa Monica area codes
- Santa Rosa area codes
- Temecula area codes
- Victorville area codes
- Berkeley area codes
- Burbank area codes
- Concord area codes
- Fremont area codes
- Huntington Beach area codes
- Monterey area codes
- Oceanside area codes
- Pomona area codes
- Roseville area codes
- Visalia area codes
- Chula Vista area codes
- Corona area codes
- Davis area codes
- Dublin area codes
- Fairfield area codes
- Fontana area codes
- Hayward area codes
- Inglewood area codes
- Merced area codes
- Oxnard area codes
- Palmdale area codes
- Redding area codes
- San Luis Obispo area codes
- Santa Clara area codes
- Santa Clarita area codes
- Torrance area codes
- Vallejo area codes
- Ventura area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.