| Place | Post Code |
|---|---|
| Ndongo, Mbata | None |
| Nzondo, Mbata | None |
| Ouabongo, Mbata | None |
| Pétri, Mbata | None |
| Saguila, Mbata | None |
| Sénza, Mbata | None |
| All postal codes in Mbaïki | |
|---|---|
| Balé-Loko, Mbaïki | |
| Bogongo Gaza, Mbaïki | |
| Léssé, Mbaïki | |
| Mbaiki, Mbaïki | |
| Mbata, Mbaïki | |
| Moboma, Mbaïki | |
| Nola, Mbaïki | |
| Pissa, Mbaïki | |