| Place | Post Code |
|---|---|
| Baulo, Yaokandja | None |
| Bolongo, Yaokandja | None |
| Itonja, Yaokandja | None |
| Lianga, Yaokandja | None |
| Yabuya II, Yaokandja | None |
| Yalokombe, Yaokandja | None |
| Yalufi, Yaokandja | None |
| Yamangania, Yaokandja | None |
| Yandimbia, Yaokandja | None |
| Yaniongo, Yaokandja | None |
| Yanonge, Yaokandja | None |
| Yaoseko, Yaokandja | None |
| Yaowamia, Yaokandja | None |