| Place |
Post Code |
| Biziba, Janja |
None |
| Bukerera, Janja |
None |
| Bunyironko, Janja |
None |
| Burega, Janja |
None |
| Cyifuzo, Janja |
None |
| Gakenke, Janja |
None |
| Gakindo, Janja |
None |
| Gashyamba, Janja |
None |
| Gatongo, Janja |
None |
| Gitaba, Janja |
None |
| Gitovu, Janja |
None |
| Janja, Janja |
None |
| Kabusoro, Janja |
None |
| Karama, Janja |
None |
| Karukungu, Janja |
None |
| Kayange, Janja |
None |
| Kibonwa, Janja |
None |
| Kilinga II, Janja |
None |
| Kivune, Janja |
None |
| Kivune I, Janja |
None |
| Kivune II, Janja |
None |
| Mugandu, Janja |
None |
| Murambo, Janja |
None |
| Mwanza, Janja |
None |
| Nyabushishili, Janja |
None |
| Nyagisozi, Janja |
None |
| All postal codes in Gakenke |
| Busengo, Gakenke |
| Coko, Gakenke |
| Cyabingo, Gakenke |
| Gakenke, Gakenke |
| Gashenyi, Gakenke |
| Janja, Gakenke |
| Kamubuga, Gakenke |
| Karambo, Gakenke |
| Kivuruga, Gakenke |
| Mataba, Gakenke |
| Minazi, Gakenke |
| Mugunga, Gakenke |
| Muhondo, Gakenke |
| Muyongwe, Gakenke |
| Muzo, Gakenke |
| Nemba, Gakenke |
| Ruli, Gakenke |
| Rusasa, Gakenke |
| Rushashi, Gakenke |