Zip Area Code

Sunapee, New Hampshire

Sunapee, New Hampshire, in Sullivan County, has ZIP code 03782 and area code 603.

ZIP code
03782
Area code
603
Time zone
Eastern Time
Coordinates
43.3868, -72.0950

ZIP codes in Sunapee

ZIP codePost officeCountyArea codes
03782SunapeeSullivan County603

Area code for Sunapee

  • Area code 603

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

Time zone

Sunapee is in the Eastern Time zone.

Towns near Sunapee