| Place | Postal Code |
|---|---|
| Butakanyundo, Gataraga | None |
| Gacondo, Gataraga | None |
| Gahira, Gataraga | None |
| Gakuku, Gataraga | None |
| Gataka, Gataraga | None |
| Gataraga, Gataraga | None |
| Gataraga I, Gataraga | None |
| Gataraga II, Gataraga | None |
| Gatovu, Gataraga | None |
| Kagezi, Gataraga | None |
| Kagongo, Gataraga | None |
| Karandaryi, Gataraga | None |
| Manjali I, Gataraga | None |
| Manjali II, Gataraga | None |
| Mukingo, Gataraga | None |
| Nyabirehe, Gataraga | None |
| Rukingo I, Gataraga | None |
| Rukingo II, Gataraga | None |
| Ruremera, Gataraga | None |
| Rusambu, Gataraga | None |
| Rutagara, Gataraga | None |
| Rwinzovu, Gataraga | None |