About ZIP code 57066
The ZIP code 57066 routes mail to Tyndall 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
57066 - Tyndall
ZIP code 57066 is Tyndall in South Dakota, United States.
| ZIP code | 57066 |
| Place | Tyndall |
| Region | South Dakota |
| District | Bon Homme |
| Country | United States (US) |
| Coordinates | 42.99, -97.8633 (map) |