Zip Area Code

Chester, New Hampshire

Chester, New Hampshire, in Rockingham County, has ZIP code 03036 and area code 603.

ZIP code
03036
Area code
603
Time zone
Eastern Time
Coordinates
42.9678, -71.2450

ZIP codes in Chester

ZIP codePost officeCountyArea codes
03036ChesterRockingham County603

Area code for Chester

  • Area code 603

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

Time zone

Chester is in the Eastern Time zone.

Towns near Chester