Zip Area Code

Reading, Massachusetts

Reading, Massachusetts, in Middlesex County, has ZIP code 01867 and area code 781, with 339 as an overlay.

ZIP code
01867
Area codes
781, 339
Time zone
Eastern Time
Coordinates
42.5280, -71.1090

ZIP codes in Reading

ZIP codePost officeCountyArea codes
01867ReadingMiddlesex County781, 339

Area codes for Reading

  • 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

Reading is in the Eastern Time zone.

Towns near Reading