| Place | Post Code |
|---|---|
| Cibitoke, Rubirizi | None |
| Gihora, Rubirizi | None |
| Karombo, Rubirizi | None |
| Kidori, Rubirizi | None |
| Kigobe, Rubirizi | None |
| Mukoranya, Rubirizi | None |
| Musongati, Rubirizi | None |
| Nyabunyegeri, Rubirizi | None |
| Vugizo, Rubirizi | None |
| All postal codes in Mutimbuzi | |
|---|---|
| Gatumba, Mutimbuzi | |
| Kinyinya, Mutimbuzi | |
| Kirekura, Mutimbuzi | |
| Maramvya, Mutimbuzi | |
| Muyange, Mutimbuzi | |
| Rubirizi, Mutimbuzi | |
| Rukaramu, Mutimbuzi | |
| Tenga, Mutimbuzi | |