| Place | Postal Code |
|---|---|
| Kishamba, Mwanda/Mgange | 80300 |
| Lushangonyi, Mwanda/Mgange | 80300 |
| Mgange Dawida, Mwanda/Mgange | 80300 |
| Mgange Nyika, Mwanda/Mgange | 80300 |
| Mwaroko, Mwanda/Mgange | 80300 |
| Njawuli, Mwanda/Mgange | 80300 |
| Postal Codes in Wundanyi | |
|---|---|
| Mwanda/Mgange, Wundanyi | |
| Werugha, Wundanyi | |
| Wumingu/Kishushe, Wundanyi | |
| Wundanyi/Mbale, Wundanyi | |