| Ort | Postleitzahl |
|---|---|
| Alam Pakuan, Sandai | 78870 |
| Demit, Sandai | 78870 |
| Istana, Sandai | 78870 |
| Jago Bersatu, Sandai | 78870 |
| Merimbang Jaya, Sandai | 78870 |
| Muara Jekak, Sandai | 78870 |
| Pendamaran Indah, Sandai | 78870 |
| Penjawaan, Sandai | 78870 |
| Petai Patah, Sandai | 78870 |
| Randau, Sandai | 78870 |
| Randau Jungkal, Sandai | 78870 |
| Sandai, Sandai | 78870 |
| Sandai Kanan, Sandai | 78871 |
| Sandai Kiri, Sandai | 78870 |