About ZIP code 18351
The ZIP code 18351 routes mail to Portland 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
18351 - Portland
ZIP code 18351 is Portland in Pennsylvania, United States.
| ZIP code | 18351 |
| Place | Portland |
| Region | Pennsylvania |
| District | Northampton |
| Country | United States (US) |
| Coordinates | 40.9214, -75.097 (map) |