About ZIP code 08557
The ZIP code 08557 routes mail to Sergeantsville in the New Jersey region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
08557 - Sergeantsville
ZIP code 08557 is Sergeantsville in New Jersey, United States.
| ZIP code | 08557 |
| Place | Sergeantsville |
| Region | New Jersey |
| District | Hunterdon |
| Country | United States (US) |
| Coordinates | 40.4459, -74.9435 (map) |