About ZIP code 57339
The ZIP code 57339 routes mail to Fort Thompson in the South Dakota 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
57339 - Fort Thompson
ZIP code 57339 is Fort Thompson in South Dakota, United States.
| ZIP code | 57339 |
| Place | Fort Thompson |
| Region | South Dakota |
| District | Buffalo |
| Country | United States (US) |
| Coordinates | 44.0517, -99.3973 (map) |