Zip Area Code

Canton, Massachusetts

Canton, Massachusetts, in Norfolk County, has ZIP code 02021 and area code 781, with 339 as an overlay.

ZIP code
02021
Area codes
781, 339
Time zone
Eastern Time
Coordinates
42.1645, -71.1355

ZIP codes in Canton

ZIP codePost officeCountyArea codes
02021CantonNorfolk County781, 339

Area codes for Canton

  • Area code 781

    In service since September 1, 1997. Shares its area with 339. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 339

    In service since May 2, 2001. Shares its area with 781. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Canton is in the Eastern Time zone.

Towns near Canton