Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| Amidon | 58620 | Amidon District, Slope City, North Dakota Province, United States 58620 |
| Marmarth | 58643 | Marmarth District, Slope City, North Dakota Province, United States 58643 |
District / County name
Postal code
Amidon
58620
Amidon District, Slope City, North Dakota Province, United States 58620
Marmarth
58643
Marmarth District, Slope City, North Dakota Province, United States 58643