| Place | Post Code |
|---|---|
| Narha Nankar, Tirhut) | 845436 |
| Narhar Panapur, Tirhut) | 845406 |
| Padmaul, Tirhut) | 845423 |
| Pipra Makhan, Tirhut) | 845436 |
| Punas, Tirhut) | 845436 |
| Rohua Man, Tirhut) | 845426 |
| Sagahri, Tirhut) | 845432 |
| Saraiya, Tirhut) | 845432 |
| Semraha, Tirhut) | 845436 |
| Semraha Nankar, Tirhut) | 845436 |
| Sirauli, Tirhut) | 845436, 845429 |
| Sobhitapur, Tirhut) | 845432 |
| Sonaul, Tirhut) | 845425 |
| Sursabad, Tirhut) | 845436 |
| Tajpur, Tirhut) | 845424 |
| Tetaria Factory, Tirhut) | 845436 |
| Ujhilpur, Tirhut) | 845436 |