| Place | Post Code |
|---|---|
| Abass, Gaoual) | |
| Dondé, Gaoual) | |
| Filo Bowal, Gaoual) | |
| Kanya Centre, Gaoual) | |
| Kayan Kottyouri, Gaoual) | |
| Landedji, Gaoual) | |
| Paradoubhi, Gaoual) | |
| Sounnatou, Gaoual) | |
| Tyangui Diabere, Gaoual) |
| Postal Codes in Gaoual-Centre | |
|---|---|
| Barkere | |
| Bassanto | |
| Dandou | |
| Hafia I | |
| Houmbaya | |
| Kayan | |
| Kwame Kruma | |
| Madina Kembera | |
| Sinthiourou | |
| Toulon | |