| Place | Post Code |
|---|---|
| Bonapio, Kassou | None |
| Cassou, Kassou | None |
| Kassougou, Kassou | None |
| Lenon, Kassou | None |
| Lon, Kassou | None |
| Ouayou, Kassou | None |
| Panassin, Kassou | None |
| Taré, Kassou | None |
| Vrassan, Kassou | None |
| All postal codes in Ziro | |
|---|---|
| Bagata, Ziro | |
| Bougnounou, Ziro | |
| Dalo, Ziro | |
| Gao, Ziro | |
| Kassou, Ziro | |
| Sapouy, Ziro | |