| Place | Post Code |
|---|---|
| Balongwono, Trowulan | 61362 |
| Bejijong, Trowulan | 61362 |
| Beloh, Trowulan | 61362 |
| Bicak, Trowulan | 61362 |
| Domas, Trowulan | 61362 |
| Jambuwok, Trowulan | 61362 |
| Jatipasar, Trowulan | 61362 |
| Kejagan, Trowulan | 61362 |
| Pakis, Trowulan | 61362 |
| Panggih, Trowulan | 61362 |
| Sentonorejo, Trowulan | 61362 |
| Tawangsari, Trowulan | 61362 |
| Temon, Trowulan | 61362 |
| Trowulan, Trowulan | 61362 |
| Watesumpak, Trowulan | 61362 |
| Wonorejo, Trowulan | 61362 |