| Place | Post Code |
|---|---|
| Horsik, Ajibata | 22386 |
| Motung, Ajibata | 22386 |
| Pardamean Ajibata, Ajibata | 22386 |
| Pardamean Sibisa, Ajibata | 22386 |
| Pardomuan Ajibata, Ajibata | 22386 |
| Pardomuan Motung, Ajibata | 22386 |
| Parsaoran Ajibata, Ajibata | 22386 |
| Parsaoran Sibisa, Ajibata | 22386 |
| Sigapiton, Ajibata | 22386 |
| Sirungkungon, Ajibata | 22386 |