| Place | Post Code |
|---|---|
| Adhkaparia, Tirhut) | 845433 |
| Ahiraulia, Tirhut) | 845417, 845415 |
| Ahirauliya, Tirhut) | 845433 |
| Amodei, Tirhut) | 845433 |
| Andhra, Tirhut) | 845433 |
| Arza Nagar, Tirhut) | 845433 |
| Bairia, Tirhut) | 845433 |
| Bandhu Barwa, Tirhut) | 845433 |
| Baradih, Tirhut) | 845433 |
| Basatpur Bairia, Tirhut) | 845433 |
| Basti Semra, Tirhut) | 845433 |
| Baxa, Tirhut) | 845431 |
| Bela, Tirhut) | 845433 |
| Belahiya, Tirhut) | 845433 |
| Belashpur, Tirhut) | 845433 |
| Belwa Piparpanti, Tirhut) | 845433 |
| Bhatia, Tirhut) | 845433 |
| Bhatwaliya, Tirhut) | 845433 |
| Bherihari, Tirhut) | 845433 |
| Bheriharwa, Tirhut) | 845433 |
| Binwalia, Tirhut) | 845433 |
| Birta, Tirhut) | 845433 |
| Champapur, Tirhut) | 845315, 845433 |
| Charwa, Tirhut) | 845433 |
| Chikni, Tirhut) | 845433 |
| Chintaha, Tirhut) | 845433 |
| Dhangarhwa, Tirhut) | 845433 |
| Dhanhar Dihuli, Tirhut) | 845433 |
| Dubwaliya, Tirhut) | 845433 |
| Dumri, Tirhut) | 845433 |