| Ort | Postleitzahl |
|---|---|
| Bukinga I, Tumba | None |
| Bukinga II, Tumba | None |
| Burali, Tumba | None |
| Buzigi, Tumba | None |
| Cyanya, Tumba | None |
| Gaseke, Tumba | None |
| Gihanga, Tumba | None |
| Gihinga, Tumba | None |
| Kagora, Tumba | None |
| Kamararyi, Tumba | None |
| Kanaba, Tumba | None |
| Kayenzi, Tumba | None |
| Murambi, Tumba | None |
| Murambi I, Tumba | None |
| Murambi II, Tumba | None |
| Mwili, Tumba | None |
| Nyakabembe, Tumba | None |
| Nyamirembe, Tumba | None |
| Rukore, Tumba | None |
| Rurambo, Tumba | None |
| Rusura, Tumba | None |
| Ruvumba, Tumba | None |
| Taba, Tumba | None |
| Tumba, Tumba | None |
| Vungu, Tumba | None |