About ZIP code 04730
The ZIP code 04730 routes mail to Houlton in the Maine 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
04730 - Houlton
ZIP code 04730 is Houlton in Maine, United States.
| ZIP code | 04730 |
| Place | Houlton |
| Region | Maine |
| District | Aroostook |
| Country | United States (US) |
| Coordinates | 46.1189, -67.863 (map) |