Zip Area Code

Stillwater, New Jersey

Stillwater, New Jersey, in Sussex County, has ZIP code 07875 and area code 973, with 862 as an overlay.

ZIP code
07875
Area codes
973, 862
Time zone
Eastern Time
Coordinates
41.0439, -74.8720

ZIP codes in Stillwater

ZIP codePost officeCountyArea codes
07875*StillwaterSussex County973, 862

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Stillwater

  • Area code 973

    In service since June 1, 1997. Shares its area with 862. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 862

    In service since December 29, 2001. Shares its area with 973. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Stillwater is in the Eastern Time zone.

Towns near Stillwater