About ZIP code 57365
The ZIP code 57365 routes mail to Oacoma 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
57365 - Oacoma
ZIP code 57365 is Oacoma in South Dakota, United States.
| ZIP code | 57365 |
| Place | Oacoma |
| Region | South Dakota |
| District | Lyman |
| Country | United States (US) |
| Coordinates | 43.7975, -99.3947 (map) |