| Location | Ward | District | Region | Postcode |
|---|---|---|---|---|
| Rejesta | Ruiwa | Mbarali | Mbeya | 53609 |
| Ruiwa | Ruiwa | Mbarali | Mbeya | 53609 |
| Soweto | Ruiwa | Mbarali | Mbeya | 53609 |
| Tambukareli | Ruiwa | Mbarali | Mbeya | 53609 |
| Tingatinga | Ruiwa | Mbarali | Mbeya | 53609 |
| Udindilwa | Ruiwa | Mbarali | Mbeya | 53609 |
| Wigoma | Ruiwa | Mbarali | Mbeya | 53609 |
| Wimba Mahango | Ruiwa | Mbarali | Mbeya | 53609 |
| Wimba 'A' | Ruiwa | Mbarali | Mbeya | 53609 |
| Wimba 'B' | Ruiwa | Mbarali | Mbeya | 53609 |
| Zingatia | Ruiwa | Mbarali | Mbeya | 53609 |
