ZIP Code 08559 is located in the county of Hunterdon in the state of New Jersey. 08559 ZIP Code is spread between the coordinates of +40.4355621 Latitude and -74.96329024 Longitude. 08559 ZIP Code is part of the area code. There are 3 postal offices in zip code 08559.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 08559. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.