| Place | Post Code |
|---|---|
| Zongo Agoua, Ourno | None |
| Zongo Bagare, Ourno | None |
| Zongo Damou, Ourno | None |
| Zongo Doudal (Guidan Elh Kane), Ourno | None |
| Zongo Kataban, Ourno | None |
| Zongo Koro, Ourno | None |
| Zongo Talabe, Ourno | None |
| Zouba, Ourno | None |
| Zourdi, Ourno | None |
| Zouta, Ourno | None |
| All postal codes in Madaoua | |
|---|---|
| Azarori, Madaoua | |
| Bangui, Madaoua | |
| Galma Koudawatché, Madaoua | |
| Madaoua, Madaoua | |
| Ourno, Madaoua | |
| Sabon Guida, Madaoua | |