| Place | Post Code |
|---|---|
| Amana, Tirhut) | 843331 |
| Az Rakbe Piprarhi, Tirhut) | 843331 |
| B. Piprarhi, Tirhut) | 843331 |
| Baburban, Tirhut) | 843314, 843324 |
| Banauli, Tirhut) | 843331 |
| Bara, Tirhut) | 843331 |
| Bathnaha, Tirhut) | 843314, 843302, 843322 |
| Belahia, Tirhut) | 843331 |
| Bhamua, Tirhut) | 843331 |
| Bhataulia, Tirhut) | 843331 |
| Bhikaha, Tirhut) | 843331 |
| Bhilwahi, Tirhut) | 843331 |
| Bhutaha, Tirhut) | 843319 |
| Bindi Nowabad, Tirhut) | 843331 |
| Birpur, Tirhut) | 843323 |
| Birrakh, Tirhut) | 843323, 843331 |
| Chakni, Tirhut) | 843331 |
| Chandpatti, Tirhut) | 843331 |
| Darha Bari, Tirhut) | 843331 |
| Deonathpatti, Tirhut) | 843331 |
| Dewari Matauna, Tirhut) | 843319 |
| Dhanarhi, Tirhut) | 843331 |
| Gandhi Nagar, Tirhut) | 843331 |
| Gopalpur, Tirhut) | 843331, 843317 |
| H. Dularpur, Tirhut) | 843331 |
| Jawahirpur, Tirhut) | 843331 |
| Kabira, Tirhut) | 843331 |
| Kansara, Tirhut) | 843331 |
| Kararbana, Tirhut) | 843302 |
| Kaurna, Tirhut) | 843331 |