Zip Area Code

Hillsborough, New Hampshire

Hillsborough, New Hampshire, in Hillsborough County, has ZIP code 03244 and area code 603.

ZIP code
03244
Area code
603
Time zone
Eastern Time
Coordinates
43.1141, -71.8992

ZIP codes in Hillsborough

ZIP codePost officeCountyArea codes
03244HillsboroughHillsborough County603

Area code for Hillsborough

  • Area code 603

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

Time zone

Hillsborough is in the Eastern Time zone.

Towns near Hillsborough