585
- 58501 Bismarck
- 58503 Bismarck
- 58504 Bismarck
- 58505
- 58520 Almont
- 58521 Baldwin
- 58523 Beulah
- 58524 Braddock
- 58528 Cannon Ball
- 58529 Carson
- 58530 Center
- 58531 Coleharbor
- 58532 Driscoll
- 58533 Elgin
- 58535 Flasher
- 58538 Fort Yates
- 58540 Garrison
- 58541 Golden Valley
- 58542 Hague
- 58544 Hazelton
- 58545 Hazen
- 58549 Kintyre
- 58552 Linton
- 58554 Mandan
- 58558 Menoken
- 58559 Mercer
- 58560 Moffit
- 58561 Napoleon
- 58562 New Leipzig
- 58563 New Salem
- 58564 Raleigh
- 58565 Riverdale
- 58566 Saint Anthony
- 58568 Selfridge
- 58569 Shields
- 58570 Solen
- 58571 Stanton
- 58572 Sterling
- 58573 Strasburg
- 58575 Turtle Lake
- 58576 Underwood
- 58577 Washburn
- 58579 Wilton
- 58580 Zap
- 58581 Zeeland