| Place | Post Code |
|---|---|
| Lonani, Kombori | None |
| Sanakadougou, Kombori | None |
| Siekoro, Kombori | None |
| Siewali, Kombori | None |
| All postal codes in Kossi | |
|---|---|
| Barani, Kossi | |
| Bomborokui, Kossi | |
| Bourasso, Kossi | |
| Djibasso, Kossi | |
| Dokui, Kossi | |
| Doumbala, Kossi | |
| Kombori, Kossi | |
| Madouba, Kossi | |
| Nouna, Kossi | |
| Sono, Kossi | |