About ZIP code 18850
The ZIP code 18850 routes mail to Ulster 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
18850 - Ulster
ZIP code 18850 is Ulster in Pennsylvania, United States.
| ZIP code | 18850 |
| Place | Ulster |
| Region | Pennsylvania |
| District | Bradford |
| Country | United States (US) |
| Coordinates | 41.8408, -76.4876 (map) |