Hackettstown ZIP Codes New Jersey – USA

The ZIP Codes of Hackettstown New Jersey, NJ is 7840, Hackettstown is located at latitude of 40.8529 and a longitude of -74.8343, and it has Warren county. check the below list of ZIP Codes of Hackettstown.

ZIP Codes	Country	State	City	County
7840	USA	New Jersey	Hackettstown	Warren

ZIP Codes Map

Hackettstown county

Hackettstown, NJ is located in Warren County. Check the Warren County ZIP Code list.

ZIP Code New Jersey

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ZIP Code United States

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