About ZIP code 16107
The ZIP code 16107 routes mail to New Castle in the Pennsylvania 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
16107 - New Castle
ZIP code 16107 is New Castle in Pennsylvania, United States.
| ZIP code | 16107 |
| Place | New Castle |
| Region | Pennsylvania |
| District | Lawrence |
| Country | United States (US) |
| Coordinates | 40.9897, -80.3084 (map) |