Where Is 628 Area Code

  • California
    628 Area State
  • San Francisco
    628 Major City

  • UNITED STATES
    628 Area Country

  • Time Zone: PACIFIC
    03:47 am Tuesday, November 29, 2022

628 Area Code Belongs To California, San Francisco

628 Area Code belongs to United States state of California. Largest city covered by 628 area code is San Francisco and covers all these other major cities of California state, Novato, Mill Valley, Larkspur, San Rafael. All Cities | Map 628 Area Code.

  • Area Code 628 was approved in December 2013 to overlay area code 415.
  • Area Code 628 was put in to service in March 21 2015.


  • [leaflet-map address=”San Francisco” zoomcontrol=1 zoom=9]
    [leaflet-marker visible=”true”] Area Code 628 [/leaflet-marker]


    List Of All Cities Covered By 628 Area Code

    City Area Code
    Belvedere Tiburon 628 / 415
    Bolinas 628 / 415
    Corte Madera 628 / 415
    Fairfax 628 / 415
    Forest Knolls 628 / 415
    Greenbrae 628 / 415
    Inverness 628 / 415
    Kentfield 628 / 415
    Lagunitas 628 / 415
    Larkspur 628 / 415
    Marshall 628 / 415
    Mill Valley 628 / 415
    Nicasio 628 / 415
    Novato 628 / 415
    Olema 628 / 415
    Point Reyes Station 628 / 415
    Ross 628 / 415
    San Anselmo 628 / 415
    San Francisco 628 / 415
    San Geronimo 628 / 415
    San Quentin 628 / 415
    San Rafael 628 / 415
    Sausalito 628 / 415
    Stinson Beach 628 / 415
    Woodacre 628 / 415