| Place | Postal Code |
|---|---|
| Koto Panjang Dalam, Lamposi Tigo Nagori | 26219 |
| Koto Panjang Padang, Lamposi Tigo Nagori | 26219 |
| Padang Sikabu, Lamposi Tigo Nagori | 26219 |
| Parambahan, Lamposi Tigo Nagori | 26219 |
| Parik Muko Aie, Lamposi Tigo Nagori | 26219 |
| Sei Durian (Sungai Durian, Lamposi Tigo Nagori) | 26219 |