Zip Area Code

Gilmanton Iron Works, New Hampshire

Gilmanton Iron Works, New Hampshire, in Belknap County, has ZIP code 03837 and area code 603.

ZIP code
03837
Area code
603
Time zone
Eastern Time
Coordinates
43.4466, -71.2995

ZIP codes in Gilmanton Iron Works

ZIP codePost officeCountyArea codes
03837Gilmanton Iron WorksBelknap County603

Area code for Gilmanton Iron Works

  • Area code 603

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

Time zone

Gilmanton Iron Works is in the Eastern Time zone.

Towns near Gilmanton Iron Works