| Place | Post Code |
|---|---|
| Mahuawa Dostiya, Tirhut) | 845418 |
| Malkauniya, Tirhut) | 845418 |
| Masaha, Tirhut) | 845418 |
| Masaurha, Tirhut) | 845413 |
| Mathia Mohan, Tirhut) | 845418, 845427 |
| Narainpur, Tirhut) | 845418, 845427 |
| Narkatiya, Tirhut) | 845418 |
| Nonpharwa, Tirhut) | 845427 |
| Nurulahpur, Tirhut) | 845418 |
| Pachpakari, Tirhut) | 845427 |
| Parewa, Tirhut) | 845418 |
| Parri, Tirhut) | 845418 |
| Parsa, Tirhut) | 845418 |
| Parsauni, Tirhut) | 845418 |
| Partapur, Tirhut) | 845418 |
| Phulwariya, Tirhut) | 845304 |
| Piparpati, Tirhut) | 845418 |
| Raghopur, Tirhut) | 845418 |
| Raksa, Tirhut) | 845418 |
| Ramnagar, Tirhut) | 845418 |
| Rasulpur, Tirhut) | 845418 |
| Rupaulia Khurd, Tirhut) | 845418 |
| Rupauligopi, Tirhut) | 845418 |
| Saratha, Tirhut) | 845418 |
| Sarupa, Tirhut) | 845418 |
| Sikarganj, Tirhut) | 845418 |
| Sirauna, Tirhut) | 845418 |
| Sisahni, Tirhut) | 845418 |
| Sishani, Tirhut) | 845428 |
| Siswa Mangat, Tirhut) | 845418 |