16 Kelurahan/Desa
| Kode | Nama | Kode Pos |
|---|---|---|
| 12.21.08.2014 | Aek Tinga | 22765 |
| 12.21.08.2023 | Aer Bale | 22765 |
| 12.21.08.2015 | Gunung Baringin | 22765 |
| 12.21.08.2017 | Huta Raja Lamo | 22765 |
| 12.21.08.2011 | Hutaimbaru | 22765 |
| 12.21.08.2020 | Janjiraja | 22765 |
| 12.21.08.2012 | Mondang | 22765 |
| 12.21.08.2022 | Parau Sorat | 22765 |
| 12.21.08.2006 | Pasar Ujung Batu | 22765 |
| 12.21.08.2008 | Plasma Mondang | 22765 |
| 12.21.08.2021 | Rao-Rao Dolok | 22765 |
| 12.21.08.2016 | Simarancar | 22765 |
| 12.21.08.2013 | Sisoma | 22765 |
| 12.21.08.2024 | Tanjung Bale | 22765 |
| 12.21.08.2018 | Tanjung Botung Sosa Jae | 22765 |
| 12.21.08.2019 | Ujung Batu | 22765 |