07840
Hackettstown, Warren - United States
Postal code 07840 corresponds to Hackettstown, Warren, in New Jersey (United States).
- Country
- United States (US)
- Department
- New Jersey
- Municipality
- Warren
- Coordinates
- 40.8529, -74.8343Degrees, minutes, seconds: 40°51'10"N 74°50'03"W
- Time zone
- America/New_York (UTC-5)
- Dialing code
- +1
How to write the address
Hackettstown, New Jersey 07840 United States
Nearby codes