| Place | Postal Code |
|---|---|
| Biticha, Rigoma | 40500 |
| Boncharia, Rigoma | 40500 |
| Embaro, Rigoma | 40500 |
| Nyankoba, Rigoma | 40500 |
| Rigoma, Rigoma | 40511 |
| Postal Codes in Kitutu Masaba | |
|---|---|
| Gachuba, Kitutu Masaba | |
| Gesima, Kitutu Masaba | |
| Kemera, Kitutu Masaba | |
| Magombo, Kitutu Masaba | |
| Manga, Kitutu Masaba | |
| Rigoma, Kitutu Masaba | |