| Place | Post Code |
|---|---|
| Ombo, Zaki | None |
| Onifia, Zaki | None |
| Opi, Zaki | None |
| Oria, Zaki | None |
| Poni, Zaki | None |
| Trudo, Zaki | None |
| Tshakay, Zaki | None |
| Wawa, Zaki | None |
| Yazo, Zaki | None |
| All postal codes in Aru | |
|---|---|
| Aluru, Aru | |
| Kakwa, Aru | |
| Kaliko-Omi, Aru | |
| Lu, Aru | |
| Ndo-Okebo, Aru | |
| Nio-Kamule, Aru | |
| Otso, Aru | |
| Zaki, Aru | |