| Place | Postal Code |
|---|---|
| Arawa, Watang Pulu | 91661 |
| Bangkai, Watang Pulu | 91661 |
| Batulappa, Watang Pulu | 91661 |
| Buae, Watang Pulu | 91661 |
| Carawali, Watang Pulu | 91661 |
| Ciro-Ciroe, Watang Pulu | 91661 |
| Lainungan, Watang Pulu | 91661 |
| Lawawoi, Watang Pulu | 91661 |
| Mattirotasi, Watang Pulu | 91661 |
| Uluale, Watang Pulu | 91661 |