| Place |
Post Code |
| Karanjwa, Mururu |
None |
| Miko, Mururu |
None |
| Murambi, Mururu |
None |
| Mururu, Mururu |
None |
| Mutara, Mururu |
None |
| Mutimasi, Mururu |
None |
| Mutongo, Mururu |
None |
| Nyakanyinya, Mururu |
None |
| Rwimbogo, Mururu |
None |
| Winteko, Mururu |
None |
| All postal codes in Rusizi |
| Bugarama, Rusizi |
| Butare, Rusizi |
| Bweyeye, Rusizi |
| Gashonga, Rusizi |
| Giheke, Rusizi |
| Gihundwe, Rusizi |
| Gikundamvura, Rusizi |
| Gitambi, Rusizi |
| Kamembe, Rusizi |
| Muganza, Rusizi |
| Mururu, Rusizi |
| Nkanka, Rusizi |
| Nkombo, Rusizi |
| Nkungu, Rusizi |
| Nyakabuye, Rusizi |
| Nyakarenzo, Rusizi |
| Nzahaha, Rusizi |
| Rwimbogo, Rusizi |