| Place | Post Code |
|---|---|
| Buatan I, Koto Gasib | 28672 |
| Buatan II, Koto Gasib | 28672 |
| Empang Pandan, Koto Gasib | 28672 |
| Keranji Guguh, Koto Gasib | 28672 |
| Kuala Gasib, Koto Gasib | 28672 |
| Pangkalan Pisang, Koto Gasib | 28672 |
| Rantau Panjang, Koto Gasib | 28672 |
| Sengkemang, Koto Gasib | 28672 |
| Sri Gemilang, Koto Gasib | 28672 |
| Tasik Seminai, Koto Gasib | 28672 |
| Teluk Rimba, Koto Gasib | 28672 |