Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| Cheyenne River Reservation | 57625 | Cheyenne River Reservation District, Dewey City, South Dakota Province, United States 57625 |
| Eagle Butte | 57625 | Eagle Butte District, Dewey City, South Dakota Province, United States 57625 |
| Firesteel | 57633 | Firesteel District, Dewey City, South Dakota Province, United States 57633 |
| Glencross | 57630 | Glencross District, Dewey City, South Dakota Province, United States 57630 |
| Isabel | 57633 | Isabel District, Dewey City, South Dakota Province, United States 57633 |
| La Plant | 57652 | La Plant District, Dewey City, South Dakota Province, United States 57652 |
| Lantry | 57636 | Lantry District, Dewey City, South Dakota Province, United States 57636 |
| Lightcap | 57633 | Lightcap District, Dewey City, South Dakota Province, United States 57633 |
| Parade | 57625 | Parade District, Dewey City, South Dakota Province, United States 57625 |
| Ridgeview | 57652 | Ridgeview District, Dewey City, South Dakota Province, United States 57652 |
| Standing Rock Reservation | 57625 | Standing Rock Reservation District, Dewey City, South Dakota Province, United States 57625 |
| Timber Lake | 57656 | Timber Lake District, Dewey City, South Dakota Province, United States 57656 |
| Whitehorse | 57661 | Whitehorse District, Dewey City, South Dakota Province, United States 57661 |
District / County name
Postal code
Cheyenne River Reservation
57625
Cheyenne River Reservation District, Dewey City, South Dakota Province, United States 57625
Eagle Butte
57625
Eagle Butte District, Dewey City, South Dakota Province, United States 57625
Firesteel
57633
Firesteel District, Dewey City, South Dakota Province, United States 57633
Glencross
57630
Glencross District, Dewey City, South Dakota Province, United States 57630
Isabel
57633
Isabel District, Dewey City, South Dakota Province, United States 57633
La Plant
57652
La Plant District, Dewey City, South Dakota Province, United States 57652
Lantry
57636
Lantry District, Dewey City, South Dakota Province, United States 57636
Lightcap
57633
Lightcap District, Dewey City, South Dakota Province, United States 57633
Parade
57625
Parade District, Dewey City, South Dakota Province, United States 57625
Ridgeview
57652
Ridgeview District, Dewey City, South Dakota Province, United States 57652
Standing Rock Reservation
57625
Standing Rock Reservation District, Dewey City, South Dakota Province, United States 57625
Timber Lake
57656
Timber Lake District, Dewey City, South Dakota Province, United States 57656
Whitehorse
57661
Whitehorse District, Dewey City, South Dakota Province, United States 57661