| Locality | Post Code |
|---|---|
| Arnesen, Roseau | 56673 |
| Badger, Roseau | 56714 |
| Greenbush, Roseau | 56726 |
| Laona, Roseau | 56673 |
| Pencer, Roseau | 56751 |
| Pinecreek, Roseau | 56751 |
| Roosevelt, Roseau | 56673 |
| Roseau, Roseau | 56751 |
| Ross, Roseau | 56751 |
| Salol, Roseau | 56756 |
| Skime, Roseau | 56761 |
| Strathcona, Roseau | 56759 |
| Swift, Roseau | 56763 |
| Wannaska, Roseau | 56761 |
| Warroad, Roseau | 56763 |