| Place | Post Code |
|---|---|
| Mparo, Yokadouma | None |
| Mwapak, Yokadouma | None |
| Ndiou, Yokadouma | None |
| Ndjoué, Yokadouma | None |
| Ngato, Yokadouma | None |
| Ngola, Yokadouma | None |
| Parni, Yokadouma | None |
| Paya, Yokadouma | None |
| Yanpong, Yokadouma | None |
| Yokadouma, Yokadouma | None |
| Zokadiba, Yokadouma | None |
| Zokboulabon, Yokadouma | None |
| All postal codes in Boumba-et-Ngoko | |
|---|---|
| Gari Gombo, Boumba-et-Ngoko | |
| Moloundou, Boumba-et-Ngoko | |
| Salapoumbé, Boumba-et-Ngoko | |
| Yokadouma, Boumba-et-Ngoko | |