| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 58601 | Dickinson | Stark County | Standard |
| 58602 | Dickinson | Stark County | PO Box |
| 58622 | Belfield | Billings County | Standard |
| 58627 | Fairfield | Billings County | Standard |
| 58630 | Gladstone | Stark County | Standard |
| 58634 | Grassy Butte | Mckenzie County | Standard |
| 58638 | Hebron | Morton County | Standard |
| 58641 | Lefor | Stark County | Standard |
| 58642 | Manning | Dunn County | Standard |
| 58645 | Medora | Billings County | Standard |
| 58647 | New England | Hettinger County | Standard |
| 58652 | Richardton | Stark County | Standard |
| 58655 | South Heart | Stark County | Standard |
| 58656 | Taylor | Stark County | Standard |