| Place | Post Code |
|---|---|
| Air Buaya, Air Buaya | 97572 |
| Awilinan, Air Buaya | 97572 |
| Bara, Air Buaya | 97572 |
| Batlale, Air Buaya | 97572 |
| Kampung Baru, Air Buaya | 97572 |
| Selwadu, Air Buaya | 97572 |
| Tanjung Karang, Air Buaya | 97572 |
| Waimangit, Air Buaya | 97572 |
| Waipure, Air Buaya | 97572 |
| Wasbaka, Air Buaya | 97572 |