576
- 57601 Mobridge
- 57620 Bison
- 57621 Bullhead
- 57622 Cherry Creek
- 57623 Dupree
- 57625 Eagle Butte
- 57626 Faith
- 57630 Glencross
- 57631 Glenham
- 57632 Herreid
- 57633 Isabel
- 57634 Keldron
- 57636 Lantry
- 57638 Lemmon
- 57639 Little Eagle
- 57640 Lodgepole
- 57641 Mc Intosh
- 57642 Mc Laughlin
- 57644 Meadow
- 57645 Morristown
- 57646 Mound City
- 57648 Pollock
- 57649 Prairie City
- 57650 Ralph
- 57651 Reva
- 57652 Ridgeview
- 57656 Timber Lake
- 57657 Trail City
- 57658 Wakpala
- 57660 Watauga
- 57661 Whitehorse