| Localité | Code postal |
|---|---|
| Ardenhurst, Koochiching | 56661 |
| Bergville, Koochiching | 56661 |
| Big Falls, Koochiching | 56627 |
| Birchdale, Koochiching | 56629 |
| Black River, Koochiching | 56654 |
| Dora Lake, Koochiching | 56661 |
| Forest Grove, Koochiching | 56660 |
| Gemmell, Koochiching | 56660 |
| Grand Falls, Koochiching | 56627 |
| Grattan, Koochiching | 56661 |
| Happyland, Koochiching | 56653 |
| Indus, Koochiching | 56629 |
| International Falls, Koochiching | 56649 |
| Kabetogama, Koochiching | 56669 |
| Kinghurst, Koochiching | 56661 |
| Lindford, Koochiching | 56653 |
| Littlefork, Koochiching | 56653 |
| Loman, Koochiching | 56654 |
| Manitou, Koochiching | 56629 |
| Margie, Koochiching | 56658 |
| Mizpah, Koochiching | 56660 |
| Mozeppa, Koochiching | 56660 |
| Nett River, Koochiching | 56627 |
| Nore, Koochiching | 56661 |
| Northome, Koochiching | 56661 |
| Ranier, Koochiching | 56668 |