Category: area codes

  • 951 Area Code

    Area Code 951 is located in California in the USA. It serves the main area of Riverside, Moreno Valley, Corona and many more. Area Code 951 has put into service since July 17, 2004 California Counties within, Area Code 951 Riverside County California Major Cities within Area Code 951 Aguanga, Anza, Banning, Beaumont, Cabazon, Corona,…

  • 559 Area Code

    Area code 559 is in California (CA), United States, and it was put into service on November 14, 1998. The main locations for this area code are Fresno, Visalia, Clovis, and many more. California Counties within Area Code 559 Fresno, Kings, Madera, and Tulare. California Major Cities within Area Code 559 Clovis, Fresno, Hanford, Madera,…

  • Area Code 530

    Area code 530 is the area code that covers the city of Yuba, Davis, and northeastern California including the larger cities and communities of Chico. It serves all or part of the following counties: Alpine, Butte, Colusa, El Dorado, Glenn, and etc. Area Code 530 was created on November 1st, 1997. California Counties within Area…

  • Area Code 510

    Area code 510 is in California, USA. It was put into service on September 2, 1991, and has been in use ever since. The area code overlays area codes 510 and 341. California Counties within Area Code 510 Alameda and Contra Costa. California Major Cities within Area Code 510 Alameda, Berkeley, Castro Valley, El Cerrito,…

  • Area Code 442

    Area code 442 is in California. It was added to the North American Numbering Plan (NANP) on November 21, 2009. It is an overlay area code for the 760/442 area code complex. California Counties within Area Code 442 Imperial, Inyo, Kern, Mono, Riverside, San Bernardino, and San Diego. California Major Cities within Area Code 442…

  • 424 Area Code

    Area code 424 is in California USA, it serves the city of Long Beach, larger communities of Beverly Hills and surrounding areas. Overlaid with area codes 310 and 424, this area code has been in service since August 26, 2006. California Counties within Area Code 424 Los Angeles County California Major Cities within Area Code…

  • 415 Area Code

    The 415 area code is California’s main area code. It covers the entire city of San Francisco and most of the surrounding Bay Area. The 415 area code has been in service since January 01, 1947. The 415 area code overlays with the 628 area code for most of its service area. California Counties within…

  • 408 Area Code

    Are you looking for the area code 408? If so, then you’re in luck! The 408 area code is located in California (CA), USA and has been in service since January 01, 1959. It is also an overlay complex of 408/669. California Counties within Area Code 408 Santa Clara & Santa Cruz. California Major Cities…

  • Area Code 341

    Area code 341 is in the state of California and has been in service since July 22, 2019. It is an overlay area code to 510 and 341, meaning that the same phone number will have all three area codes. California Counties within Area Code 341 Alameda, and Contra Costa. California Major Cities within Area…

  • Area Code 323

    The 323 area code is in California, and it was implemented on June 13, 1998. The 323 area code is an overlay of the 213 and 310 areas. California Counties within Area Code 323 Los Angeles California Major Cities within Area Code 323  Bell, Florence, Los Angeles, Hollywood, Huntington Park and West Hollywood and central…