Zip Area Code

Bethlehem, New Hampshire

Bethlehem, New Hampshire, in Grafton County, has ZIP code 03574 and area code 603.

ZIP code
03574
Area code
603
Time zone
Eastern Time
Coordinates
44.2808, -71.6829

ZIP codes in Bethlehem

ZIP codePost officeCountyArea codes
03574BethlehemGrafton County603

Area code for Bethlehem

  • Area code 603

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

Time zone

Bethlehem is in the Eastern Time zone.

Towns near Bethlehem