| Location | Ward | District | Region | Postcode |
|---|---|---|---|---|
| Kajana | Kajana | Buhigwe | Kigoma | 47509 |
| Katundu | Kajana | Buhigwe | Kigoma | 47509 |
| Kisenga | Kajana | Buhigwe | Kigoma | 47509 |
| Kwikungu | Kajana | Buhigwe | Kigoma | 47509 |
| Mugongo | Kajana | Buhigwe | Kigoma | 47509 |
| Munyika | Kajana | Buhigwe | Kigoma | 47509 |
| Nyamalembe | Kajana | Buhigwe | Kigoma | 47509 |
| Nyarudaho | Kajana | Buhigwe | Kigoma | 47509 |
| Nyarushanga | Kajana | Buhigwe | Kigoma | 47509 |
| Rubona | Kajana | Buhigwe | Kigoma | 47509 |
| Rubuga | Kajana | Buhigwe | Kigoma | 47509 |
