| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Gisoro, Gisoro | None |
| Postal/ZIP Codes in Gituro, Gisoro | None |
| Postal/ZIP Codes in Karutimbira, Gisoro | None |
| Postal/ZIP Codes in Kica, Gisoro | None |
| Postal/ZIP Codes in Mungwa, Gisoro | None |
| Postal/ZIP Codes in Rusange, Gisoro | None |