| Locality | Post Code |
|---|---|
| Yamba I, Tsamba-Magotsi | |
| Yamba II, Tsamba-Magotsi | |
| Yamba III, Tsamba-Magotsi | |
| Yembi, Tsamba-Magotsi | |
| Yombi, Tsamba-Magotsi |
| N'gounié Postal Codes | |
|---|---|
| Tsamba-Magotsi | Ogoulou |
| Ndolou | Mougalaba |
| Louétsi-Wano | Louétsi-Bibaka |
| Douya-Onoye | Dola |
| Boumi-Louétsi | |