Zip Area Code

Bath, New Hampshire

Bath, New Hampshire, in Grafton County, has ZIP code 03740 and area code 603.

ZIP code
03740
Area code
603
Time zone
Eastern Time
Coordinates
44.1808, -71.9828

ZIP codes in Bath

ZIP codePost officeCountyArea codes
03740BathGrafton County603

Area code for Bath

  • Area code 603

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

Time zone

Bath is in the Eastern Time zone.

Towns near Bath