State Directory

California Area Codes

32 area codes • 1 time zone • 42+ cities

Active Codes
32
Time Zones
1

All California Area Codes

32 total
209
Stockton, Modesto
Pacific Time (PT)
Est. 1958
213
Los Angeles, Downtown LA
Pacific Time (PT)
Est. 1947
310
Santa Monica, Beverly Hills
Pacific Time (PT)
Est. 1991
323
Los Angeles
Pacific Time (PT)
Est. 1998
408
San Jose
Pacific Time (PT)
Est. 1959
415
San Francisco
Pacific Time (PT)
Est. 1947
424
Los Angeles
Pacific Time (PT)
Est. 2006
442
Oceanside, Escondido
Pacific Time (PT)
Est. 2009
510
Oakland, Fremont
Pacific Time (PT)
Est. 1991
530
Chico, Redding
Pacific Time (PT)
Est. 1998
559
Fresno
Pacific Time (PT)
Est. 1998
562
Long Beach
Pacific Time (PT)
Est. 1997
619
San Diego
Pacific Time (PT)
Est. 1982
626
Pasadena, Arcadia
Pacific Time (PT)
Est. 1997
628
San Francisco
Pacific Time (PT)
Est. 2015
650
San Mateo, Palo Alto
Pacific Time (PT)
Est. 1997
657
Anaheim
Pacific Time (PT)
Est. 2008
661
Bakersfield
Pacific Time (PT)
Est. 1999
669
San Jose
Pacific Time (PT)
Est. 2012
707
Santa Rosa, Vallejo
Pacific Time (PT)
Est. 1959
714
Anaheim, Santa Ana
Pacific Time (PT)
Est. 1951
747
Burbank, Glendale
Pacific Time (PT)
Est. 2009
760
Oceanside, Palm Springs
Pacific Time (PT)
Est. 1997
805
Oxnard, Santa Barbara
Pacific Time (PT)
Est. 1957
818
Burbank, Glendale
Pacific Time (PT)
Est. 1984
831
Salinas, Monterey
Pacific Time (PT)
Est. 1998
858
San Diego
Pacific Time (PT)
Est. 1999
909
San Bernardino, Riverside
Pacific Time (PT)
Est. 1992
916
Sacramento
Pacific Time (PT)
Est. 1947
925
Concord, Antioch
Pacific Time (PT)
Est. 1998
949
Irvine, Newport Beach
Pacific Time (PT)
Est. 1998
951
Riverside, Corona
Pacific Time (PT)
Est. 2004

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Codes by Time Zone

Pacific Time (PT)

32 codes
209213310323408415424442510530559562619626628650657661669707714747760805818831858909916925949951

About California Area Codes

California is served by 32 area codes, covering various cities and regions throughout the state. Each area code has its own service area and may overlap with other codes in some locations.

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Quick Facts

  • 32 active area codes in California
  • Operates across 1 time zone
  • Oldest code established in 1947