| Ort | Postleitzahl |
|---|---|
| Bilinga, Oula | None |
| Bourba, Oula | None |
| Bourbo, Oula | None |
| Boursouma, Oula | None |
| Filli, Oula | None |
| Gourbare, Oula | None |
| Kao, Oula | None |
| Kire, Oula | None |
| Lougouri, Oula | None |
| Margo, Oula | None |
| Nong Faire, Oula | None |
| Reko, Oula | None |
| Rigui, Oula | None |
| Robena, Oula | None |
| Roko, Oula | None |
| Soussou, Oula | None |
| Tilli, Oula | None |
| Yalle, Oula | None |