86 Kelurahan/Desa
| Kode | Nama | Kode Pos |
|---|---|---|
| 12.20.02.2004 | Aek Haruaya | 22756 |
| 12.20.02.2025 | Aek Ilung | 22756 |
| 12.20.02.2020 | Aek Rao TN | 22756 |
| 12.20.02.2010 | Aek Suhat Jae | 22756 |
| 12.20.02.2070 | Aek Suhat TR | 22756 |
| 12.20.02.2057 | Aek Sundur | 22756 |
| 12.20.02.2083 | Aek Tangga | 22756 |
| 12.20.02.2047 | Arse | 22756 |
| 12.20.02.2024 | Bahap | 22756 |
| 12.20.02.2079 | Bandar Nauli | 22756 |
| 12.20.02.2058 | Baringin Sil | 22756 |
| 12.20.02.2017 | Baringin Sip | 22756 |
| 12.20.02.2022 | Batu Runding | 22756 |
| 12.20.02.2075 | Binanga Gumbot | 22756 |
| 12.20.02.2003 | Binanga Panasahan | 22756 |
| 12.20.02.2007 | Bintais Julu | 22756 |
| 12.20.02.2077 | Bukit Tinggi | 22756 |
| 12.20.02.2008 | Bunut | 22756 |
| 12.20.02.2044 | Dalihan Natolu | 22756 |
| 12.20.02.2051 | Dolok Sanggul | 22756 |