United States ZIP codes › New Jersey ZIP codes › 07840
07840 ZIP code
Hackettstown · Warren county, New Jersey, United States
07840 is a ZIP code in New Jersey, United States, in Warren county. It covers Hackettstown.
Approximate centre: 40.8529, -74.8343 · Open in OpenStreetMap ↗
Places in 07840
- Hackettstown
Nearby ZIP codes
How to write this address
Name
House number, street
Hackettstown, New Jersey 07840
United States
House number, street
Hackettstown, New Jersey 07840
United States
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