| Place | Post Code |
|---|---|
| Bokiambori, Nyamaiya | 40500 |
| Bomabacho, Nyamaiya | 40500 |
| Bomanyanya, Nyamaiya | 40500 |
| Bonyaiguba, Nyamaiya | 40500 |
| Miruka, Nyamaiya | 40500 |
| All postal codes in West Mugirango | |
|---|---|
| Bogichora, West Mugirango | |
| Bonyamatuta, West Mugirango | |
| Bosamaro, West Mugirango | |
| Nyamaiya, West Mugirango | |
| Township F, West Mugirango | |