| Place | Post Code |
|---|---|
| Phulhatta, Tirhut) | 843324 |
| Pipra Bishunpur, Tirhut) | 843324 |
| Pipra Khurd, Tirhut) | 843331, 843324 |
| Pipra Koeria, Tirhut) | 843324 |
| R. Bhanpur, Tirhut) | 843324 |
| Rambhelahi, Tirhut) | 843324 |
| Ramnaika, Tirhut) | 843324 |
| Sahargama, Tirhut) | 843324 |
| Sahjauli, Tirhut) | 843324 |
| Sahsaram, Tirhut) | 843331, 843324 |
| Sardalpatti, Tirhut) | 843324 |
| Saur Bhaur, Tirhut) | 843324 |
| Sirsia, Tirhut) | 843324 |
| Siswatia, Tirhut) | 843324 |
| Suki Musharnia Urf Gangdah, Tirhut) | 843324 |
| Surgahia, Tirhut) | 843331, 843324 |
| Sutihara, Tirhut) | 843331 |
| Tola Bishunpur, Tirhut) | 843324 |