Postal reference
ZIP 07840, New Jersey
ZIP code 07840 is associated with Hackettstown in New Jersey in the GeoNames postal reference.
Reference details
- State
- New Jersey (NJ)
- ZIP code
- 07840
- Associated localities
- Hackettstown
- County names in postal records
- Warren
- Approximate postal point
- 40.8529, -74.8343
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.