| Place | Post Code |
|---|---|
| Ameta, Okondo | None |
| Bengbe, Okondo | None |
| Biegu, Okondo | None |
| Bilika, Okondo | None |
| Bondo, Okondo | None |
| Dingba, Okondo | None |
| Galagala, Okondo | None |
| Ganga, Okondo | None |
| Kabome, Okondo | None |
| Kongoli, Okondo | None |
| Koti, Okondo | None |
| Koyo, Okondo | None |
| Kumuka, Okondo | None |
| Makilimbo, Okondo | None |
| Makilingbo, Okondo | None |
| Maraka, Okondo | None |
| Masuba, Okondo | None |
| Membo, Okondo | None |
| Meu-Meu, Okondo | None |
| Miani, Okondo | None |
| Mokondo, Okondo | None |
| Molai, Okondo | None |
| Nabere, Okondo | None |
| Naboto, Okondo | None |
| Tapili, Okondo | None |
| Tibo, Okondo | None |
| All postal codes in Niangara | |
|---|---|
| Boemi, Niangara | |
| Kereboro, Niangara | |
| Kopa, Niangara | |
| Mangbele, Niangara | |
| Mangbetu-Mabisanga, Niangara | |
| Manziga, Niangara | |
| Niangara, Niangara | |
| Okondo, Niangara | |