| Place | Post Code |
|---|---|
| Akekolano, Oba Utara | 97827 |
| Ampera, Oba Utara | 97827 |
| Balbar, Oba Utara | 97827 |
| Bukit Durian, Oba Utara | 97827 |
| Galala, Oba Utara | 97827 |
| Gorojou, Oba Utara | 97827 |
| Gosale, Oba Utara | 97827 |
| Guraping, Oba Utara | 97827 |
| Kaiyasa, Oba Utara | 97827 |
| Kusu, Oba Utara | 97827 |
| Oba, Oba Utara | 97827 |
| Sofifi, Oba Utara | 97827 |
| Somahode, Oba Utara | 97827 |