Zip Area Code

Plaistow, New Hampshire

Plaistow, New Hampshire, in Rockingham County, has ZIP code 03865 and area code 603.

ZIP code
03865
Area code
603
Time zone
Eastern Time
Coordinates
42.8356, -71.0934

ZIP codes in Plaistow

ZIP codePost officeCountyArea codes
03865PlaistowRockingham County603

Area code for Plaistow

  • Area code 603

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

Time zone

Plaistow is in the Eastern Time zone.

Towns near Plaistow