ZIP Code 08858
Oldwick, New Jersey · Hunterdon County
No3206
Zip08858
TypePO BOX
Decommissioned0
Primary CityOldwick
Acceptable Cities—
Unacceptable Cities—
StateNJ
LstateNew Jersey
CountyHunterdon County
TimezoneAmerica/New_York
Area Codes908
World RegionNA
CountryUS
Latitude40,68
Longitude-74,74