| All postal codes in Itaba |
| Buhanga, Itaba |
| Buhinda, Itaba |
| Butare, Itaba |
| Gihamagara, Itaba |
| Gisikara, Itaba |
| Itaba, Itaba |
| Kagoma, Itaba |
| Kanyinya, Itaba |
| Kanyonga, Itaba |
| Karemba, Itaba |
| Kibogoye, Itaba |
| Kirambi, Itaba |
| Macu, Itaba |
| Mugitega, Itaba |
| Mugomera, Itaba |
| Mutanga, Itaba |
| Nkima, Itaba |
| Ruhanza, Itaba |
| Rukobe, Itaba |