Area codes
United States

List of zones
Communication tower

California

Phone prefixes often called an area code or city code, which is a set of digits forming the most-significant part of the dialing sequence to reach a telephone subscriber. Including how to dial each city using the current dialing system. Sorted by city in alphabetical order for California United States

  • California
    Agoura Hills
    818 + 7 Digits
  • California
    Agoura Hills
    747 + 7 Digits
  • California
    Alameda
    510 + 7 Digits
  • California
    Alhambra
    626 + 7 Digits
  • California
    Aliso Viejo
    949 + 7 Digits
  • California
    Altadena
    626 + 7 Digits
  • California
    Anaheim
    657 + 7 Digits
  • California
    Anaheim
    714 + 7 Digits
  • California
    Antioch
    925 + 7 Digits
  • California
    Apple Valley
    442 + 7 Digits
  • California
    Apple Valley
    760 + 7 Digits
  • California
    Arcadia
    626 + 7 Digits
  • California
    Arden-Arcade
    916 + 7 Digits
  • California
    Atascadero
    805 + 7 Digits
  • California
    Atwater
    209 + 7 Digits
  • California
    Azusa
    626 + 7 Digits
  • California
    Bakersfield
    661 + 7 Digits
  • California
    Baldwin Park
    626 + 7 Digits
  • California
    Banning
    951 + 7 Digits
  • California
    Barstow
    760 + 7 Digits
  • California
    Barstow
    442 + 7 Digits
  • California
    Bay Point
    925 + 7 Digits
  • California
    Bell
    323 + 7 Digits
  • California
    Bell Gardens
    323 + 7 Digits
  • California
    Bellflower
    562 + 7 Digits
  • California
    Belmont
    650 + 7 Digits
  • California
    Benicia
    707 + 7 Digits
  • California
    Berkeley
    510 + 7 Digits
  • California
    Beverly Hills
    424 + 7 Digits
  • California
    Beverly Hills
    310 + 7 Digits
  • California
    Brawley
    442 + 7 Digits
  • California
    Brawley
    760 + 7 Digits
  • California
    Brea
    657 + 7 Digits
  • California
    Brea
    714 + 7 Digits
  • California
    Brentwood
    925 + 7 Digits
  • California
    Buena Park
    657 + 7 Digits
  • California
    Buena Park
    714 + 7 Digits
  • California
    Burbank
    818 + 7 Digits
  • California
    Burbank
    747 + 7 Digits
  • California
    Burlingame
    650 + 7 Digits
  • California
    Calabasas
    818 + 7 Digits
  • California
    Calabasas
    747 + 7 Digits
  • California
    Calexico
    442 + 7 Digits
  • California
    Calexico
    760 + 7 Digits
  • California
    Camarillo
    805 + 7 Digits
  • California
    Campbell
    408 + 7 Digits
  • California
    Campbell
    669 + 7 Digits
  • California
    Carlsbad
    442 + 7 Digits
  • California
    Carlsbad
    760 + 7 Digits
  • California
    Carmichael
    916 + 7 Digits
  • California
    Castro Valley
    510 + 7 Digits
  • California
    Cathedral City
    760 + 7 Digits
  • California
    Cathedral City
    442 + 7 Digits
  • California
    Ceres
    209 + 7 Digits
  • California
    Cerritos
    562 + 7 Digits
  • California
    Chico
    530 + 7 Digits
  • California
    Chino
    909 + 7 Digits
  • California
    Chino Hills
    909 + 7 Digits
  • California
    Chula Vista
    619 + 7 Digits
  • California
    Citrus Heights
    916 + 7 Digits