Zip Area Code

New Boston, New Hampshire

New Boston, New Hampshire, in Hillsborough County, has ZIP code 03070 and area code 603.

ZIP code
03070
Area code
603
Time zone
Eastern Time
Coordinates
42.9722, -71.6864

ZIP codes in New Boston

ZIP codePost officeCountyArea codes
03070New BostonHillsborough County603

Area code for New Boston

  • Area code 603

    In service since 1947. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

New Boston is in the Eastern Time zone.

Towns near New Boston