| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Gichiche, Central Ward | 60100 |
| Postal/ZIP Codes in Gikuuri, Central Ward | 60100 |
| Postal/ZIP Codes in Gitare, Central Ward | 60100 |
| Postal/ZIP Codes in Kigaa, Central Ward | 60100 |
| Postal/ZIP Codes in Mbiruri, Central Ward | 60100 |