| Ort | Postleitzahl |
|---|---|
| Ahiraulia, Tirhut) | 843111 |
| Ajna Kot, Tirhut) | 843111 |
| Akhtiarpur, Tirhut) | 843111 |
| Asnagar, Tirhut) | 843111 |
| Aswari Banjaria, Tirhut) | 843124 |
| B. Bajitpur, Tirhut) | 843111 |
| B. Barna, Tirhut) | 843111 |
| B. Rudal, Tirhut) | 843111 |
| Babhraulia, Tirhut) | 843124 |
| Baburban, Tirhut) | 843127 |
| Baburban Tajpur, Tirhut) | 843127 |
| Badwaria Urf Pipra, Tirhut) | 843111 |
| Baghaura Urf Jalalpur, Tirhut) | 843111 |
| Bajitpur, Tirhut) | 843110 |
| Bangra Firoz, Tirhut) | 843111 |
| Bangra Patti, Tirhut) | 843111 |
| Bangri, Tirhut) | 843127 |
| Bans Ghatta, Tirhut) | 843111 |
| Bara Baijnath, Tirhut) | 843127 |
| Barhampur Karman, Tirhut) | 843111 |
| Bariarpur Urf Bazidpur, Tirhut) | 843102 |
| Baruraj, Tirhut) | 843111 |
| Bathnaha Urf Madhopur Ram, Tirhut) | 843111 |
| Bhanpur Barewa Urf Koirgawan K, Tirhut) | 843111 |
| Bhataulia, Tirhut) | 843111 |
| Bhemriahi Urf Rampur Bhemriahi, Tirhut) | 843122 |
| Birihma Bazar, Tirhut) | 843127 |
| Birji, Tirhut) | 843111 |
| Bishunpur Dharam, Tirhut) | 843127 |
| Bishunpur Horil, Tirhut) | 843127 |