Zip Area Code

Epsom, New Hampshire

Epsom, New Hampshire, in Merrimack County, has ZIP code 03234 and area code 603.

ZIP code
03234
Area code
603
Time zone
Eastern Time
Coordinates
43.2174, -71.3546

ZIP codes in Epsom

ZIP codePost officeCountyArea codes
03234EpsomMerrimack County603

Area code for Epsom

  • Area code 603

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

Time zone

Epsom is in the Eastern Time zone.

Towns near Epsom