| Code | location |
|---|---|
| 12 |   Sumatera Utara |
| 1201 |    Nias |
| 120101 |     Idano Gawo |
| 12010101 | Tete Goenaai |
| 12010102 | Laowo Hilimbaruzo |
| 12010103 | Hililawae |
| 12010104 | Tuhewaebu |
| 12010105 | Sisobahili Iraonohura |
| 12010106 | Hilimoasio |
| 12010107 | Oladano |