Zip Area Code

Williamstown, Massachusetts

Williamstown, Massachusetts, in Berkshire County, has ZIP code 01267 and area code 413.

ZIP code
01267
Area code
413
Time zone
Eastern Time
Coordinates
42.7089, -73.2036

ZIP codes in Williamstown

ZIP codePost officeCountyArea codes
01267WilliamstownBerkshire County413

Area code for Williamstown

  • Area code 413

    In service since 1947. Local calls are dialed with seven digits.

Time zone

Williamstown is in the Eastern Time zone.

Towns near Williamstown