36 Kelurahan/Desa
| Kode | Nama | Kode Pos |
|---|---|---|
| 12.20.06.2004 | Aek Haruaya | 22741 |
| 12.20.06.2021 | Aek Siala | 22741 |
| 12.20.06.2027 | Aek Torop | 22741 |
| 12.20.06.2012 | Aloban | 22741 |
| 12.20.06.2017 | Bahal | 22741 |
| 12.20.06.2032 | Balakka Torop | 22741 |
| 12.20.06.2031 | Bangkudu | 22741 |
| 12.20.06.2018 | Bara | 22741 |
| 12.20.06.2022 | Gumarupu Baru | 22741 |
| 12.20.06.2024 | Gumarupu Lama | 22741 |
| 12.20.06.2005 | Gunung Baringin | 22741 |
| 12.20.06.2015 | Gunung Manaon I | 22741 |
| 12.20.06.2025 | Gunung Martua | 22741 |
| 12.20.06.2006 | Hadungdung | 22741 |
| 12.20.06.2020 | Hotang Sasa | 22741 |
| 12.20.06.2033 | Janji Matogu | 22741 |
| 12.20.06.2003 | Lantosan I | 22741 |
| 12.20.06.2030 | Mangaledang | 22741 |
| 12.20.06.2029 | Mangaledang Lama | 22741 |
| 12.20.06.2034 | Muara Sigama | 22741 |