| Place | Post Code |
|---|---|
| Aek Haruya, Portibi | 22741 |
| Aek Siala, Portibi | 22741 |
| Aek Torop, Portibi | 22741 |
| Aloban, Portibi | 22741 |
| Bahal, Portibi | 22741 |
| Balakka Torop, Portibi | 22741 |
| Bangkudu, Portibi | 22741 |
| Bara, Portibi | 22741 |
| Guma Rupu Lama, Portibi | 22741 |
| Gumarupu Baru, Portibi | 22741 |
| Gunung Baringin, Portibi | 22741 |
| Gunung Manaon, Portibi | 22741 |
| Gunung Martua, Portibi | 22741 |
| Hadungdung, Portibi | 22741 |
| Hotang Sasa, Portibi | 22741 |
| Janji Matogu, Portibi | 22741 |
| Lantosan I, Portibi | 22741 |
| Mangaledang, Portibi | 22741 |
| Mangaledang Lama, Portibi | 22741 |
| Muara Sigama, Portibi | 22741 |
| Napa Halas, Portibi | 22741 |
| Napa Lombang, Portibi | 22741 |
| Padang Manjoir, Portibi | 22741 |
| Parsarmaan, Portibi | 22741 |
| Pasir Pinang, Portibi | 22741 |
| Portibi Jae, Portibi | 22741 |