| Place | Post Code |
|---|---|
| Karantini, Gesima | 40500 |
| Nyabiosi, Gesima | 40500 |
| Nyamakoroto, Gesima | 40500 |
| Nyatieno, Gesima | 40500 |
| Riamoni, Gesima | 40500 |
| All postal codes in Kitutu Masaba | |
|---|---|
| Gachuba, Kitutu Masaba | |
| Gesima, Kitutu Masaba | |
| Kemera, Kitutu Masaba | |
| Magombo, Kitutu Masaba | |
| Manga, Kitutu Masaba | |
| Rigoma, Kitutu Masaba | |