| Place | Post Code |
|---|---|
| Pachbhirwa, Tirhut) | 845453 |
| Pakri, Tirhut) | 845453 |
| Pandari, Tirhut) | 845453 |
| Pandepatti, Tirhut) | 845453 |
| Pararawan, Tirhut) | 845453 |
| Parautola, Tirhut) | 845453 |
| Paroraha, Tirhut) | 845453 |
| Parsa, Tirhut) | 845453 |
| Parsaunadih, Tirhut) | 845453 |
| Phulwaria, Tirhut) | 845454, 845453 |
| Ramauli, Tirhut) | 845453 |
| Ramparsauna, Tirhut) | 845453 |
| Rampur Sauna, Tirhut) | 845449 |
| Raybarwa, Tirhut) | 845449 |
| Sahadat Pur, Tirhut) | 845453 |
| Satwaria, Tirhut) | 845449 |
| Serukahia, Tirhut) | 845453 |
| Sihpur, Tirhut) | 845449 |
| Sikta, Tirhut) | 845453 |
| Sitapur, Tirhut) | 845103 |
| Suarchhap, Tirhut) | 845449 |
| Telpur, Tirhut) | 845103 |
| Thakurtola, Tirhut) | 845453 |