About ZIP code 81237
The ZIP code 81237 routes mail to Ohio City in the Colorado 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
81237 - Ohio City
ZIP code 81237 is Ohio City in Colorado, United States.
| ZIP code | 81237 |
| Place | Ohio City |
| Region | Colorado |
| District | Gunnison |
| Country | United States (US) |
| Coordinates | 38.5908, -106.6028 (map) |