| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Nkwiro, Kivumu | None |
| Postal/ZIP Codes in Rukuraza, Kivumu | None |
| Postal/ZIP Codes in Rurembo, Kivumu | None |
| Postal/ZIP Codes in Rusumo, Kivumu | None |
| Postal/ZIP Codes in Rwinyoni, Kivumu | None |
| Postal/ZIP Codes in Tarasi, Kivumu | None |