| Place | Postal Code |
|---|---|
| Okong, Ambam | None |
| Ongané, Ambam | None |
| Oveng, Ambam | None |
| Tho, Ambam | None |
| Toh, Ambam | None |
| Yam, Ambam | None |
| Zalom, Ambam | None |
| Zaminkan, Ambam | None |
| Postal Codes in Vallée-du-Ntem | |
|---|---|
| Ambam, Vallée-du-Ntem | |
| Kyé Ossi, Vallée-du-Ntem | |
| Ma'an, Vallée-du-Ntem | |
| Olamzé, Vallée-du-Ntem | |