| Place | Postal Code |
|---|---|
| Kalingonji, Ng'ambo | 45101 |
| Kapaya, Ng'ambo | 45101 |
| Kaze Hill, Ng'ambo | 45101 |
| Kiyungi, Ng'ambo | 45101 |
| Kwihara, Ng'ambo | 45101 |
| Masempele, Ng'ambo | 45101 |
| Mbirani, Ng'ambo | 45101 |
| Mgumia, Ng'ambo | 45101 |
| Mirambo, Ng'ambo | 45101 |
| Mkoani, Ng'ambo | 45101 |
| Mkunazini, Ng'ambo | 45101 |
| Mpepo, Ng'ambo | 45101 |
| Msufini, Ng'ambo | 45101 |
| Sokoni, Ng'ambo | 45101 |
| Tabora Girls, Ng'ambo | 45101 |
| Tukutuku, Ng'ambo | 45101 |