Zip Area Code

Contoocook, New Hampshire

Contoocook, New Hampshire, in Merrimack County, has ZIP code 03229 and area code 603.

ZIP code
03229
Area code
603
Time zone
Eastern Time
Coordinates
43.1978, -71.6968

ZIP codes in Contoocook

ZIP codePost officeCountyArea codes
03229ContoocookMerrimack County603

Area code for Contoocook

  • Area code 603

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

Time zone

Contoocook is in the Eastern Time zone.

Towns near Contoocook