| Place | Post Code |
|---|---|
| Perigi Raja, Kuala Indragiri | 29280 |
| Sapat, Kuala Indragiri | 29280 |
| Sungai Bela, Kuala Indragiri | 29280 |
| Sungai Buluh, Kuala Indragiri | 29280 |
| Sungai Piyai, Kuala Indragiri | 29280 |
| Tanjung Lajau, Kuala Indragiri | 29280 |
| Tanjung Melayu, Kuala Indragiri | 29280 |
| Teluk Dalam, Kuala Indragiri | 29280 |