Fall River County ZIP Codes
South Dakota (SD) · 5 records
| ZIP | City | Type | Timezone | Area Codes |
|---|
| 57735 | Edgemont | STANDARD | America/Denver | 307, 308, 605 |
| 57747 | Hot Springs | STANDARD | America/Denver | 605 |
| 57763 | Oelrichs | STANDARD | America/Denver | 308, 605 |
| 57766 | Oral | STANDARD | America/Denver | 605 |
| 57782 | Smithwick | PO BOX | America/Denver | 605 |