Zip Area Code

Oldwick, New Jersey

Oldwick, New Jersey, in Hunterdon County, has ZIP code 08858 and area code 908.

ZIP code
08858
Area code
908
Time zone
Eastern Time
Coordinates
40.6726, -74.7474

ZIP codes in Oldwick

ZIP codePost officeCountyArea codes
08858OldwickHunterdon County908

Area code for Oldwick

  • Area code 908

    In service since November 1, 1990. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Time zone

Oldwick is in the Eastern Time zone.

Towns near Oldwick