About ZIP code 16921
The ZIP code 16921 routes mail to Gaines 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
16921 - Gaines
ZIP code 16921 is Gaines in Pennsylvania, United States.
| ZIP code | 16921 |
| Place | Gaines |
| Region | Pennsylvania |
| District | Tioga |
| Country | United States (US) |
| Coordinates | 41.7471, -77.568 (map) |