About ZIP code 99371
The ZIP code 99371 routes mail to Washtucna in the Washington 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
99371 - Washtucna
ZIP code 99371 is Washtucna in Washington, United States.
| ZIP code | 99371 |
| Place | Washtucna |
| Region | Washington |
| District | Adams |
| Country | United States (US) |
| Coordinates | 46.8209, -118.2862 (map) |