| Place | Post Code |
|---|---|
| Bambang Buda, Rantebulahan Timur | 91376 |
| Buangin, Rantebulahan Timur | 91376 |
| Kirak, Rantebulahan Timur | 91376 |
| Leko, Rantebulahan Timur | 91376 |
| Salumokanan, Rantebulahan Timur | 91376 |
| Salumokanan Barat, Rantebulahan Timur | 91376 |
| Salumokanan Utara, Rantebulahan Timur | 91376 |
| Sampale, Rantebulahan Timur | 91376 |