Where Is Area Code 408

  • California
    408 Area State
  • San Jose
    408 Major City

  • US
    408 Area Country

  • Time Zone: PACIFIC
    11:41 pm Monday, November 28, 2022

Area Code 408 Belongs To US, California

408 Area Code belongs to United States state of California. Major city covered by 408 area code is San Jose and covers all these major cities Cupertino, Los Gatos, Gilroy, Campbell, Morgan Hill etc. All Cities

History and Updates To Area Code 408.

  • January 1, 1959: Area code 408 was put in service.
  • 408 area code was split to area code 831 in 1998 and some phone numbers has been updated to 831 area code..
  • In 2012, 669 area code was created as overlays of area code 408. Dialing Ten digit (area code 408 + seven digit phone number) is necessary in the 408/669 overlay.
  • In the below example, you will find how you can dial area code 408 from other country?.

    How To Dial 408 Area Code From UK

    Dial: 00 1 408 000-0000



    Cities Covered By 279 Area Code

    City Area Code
    Alviso 408
    Campbell 408
    Coyote 408
    Cupertino 408
    Gilroy 408
    Holy City 408
    Los Gatos 408
    Milpitas 408
    Morgan Hill 408
    Mount Hamilton 408
    New Almaden 408
    Redwood Estates 408
    San Jose 408
    San Martin 408
    Santa Clara 408
    Saratoga 408
    Sunnyvale 408