About ZIP code 18427
The ZIP code 18427 routes mail to Hamlin 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
18427 - Hamlin
ZIP code 18427 is Hamlin in Pennsylvania, United States.
| ZIP code | 18427 |
| Place | Hamlin |
| Region | Pennsylvania |
| District | Wayne |
| Country | United States (US) |
| Coordinates | 41.4047, -75.4069 (map) |