| Place | Post Code |
|---|---|
| Gangapipar, Tirhut) | 845418 |
| Garahia, Tirhut) | 845427, 845304 |
| Gawandri, Tirhut) | 845304, 845415 |
| Godhiya, Tirhut) | 845418 |
| Gurganwan, Tirhut) | 845427, 845304 |
| Harbolwa, Tirhut) | 845418 |
| Hardiya, Tirhut) | 845418 |
| Harihara, Tirhut) | 845418 |
| Harijan Toli, Tirhut) | 845418 |
| Haruhani, Tirhut) | 845304 |
| Hasanpur, Tirhut) | 845418 |
| Hirapatti, Tirhut) | 845427 |
| Jadopur Bakhri, Tirhut) | 845418 |
| Jadopur Nankar, Tirhut) | 845418 |
| Jatwaliya, Tirhut) | 845420, 845418 |
| Jaypal Tola, Tirhut) | 845418 |
| Jhauwa Ram, Tirhut) | 845418 |
| Jhitkkahi, Tirhut) | 845418, 845427 |
| Kamarcholi, Tirhut) | 845418 |
| Karmawa, Tirhut) | 845304 |
| Karmohana, Tirhut) | 845418 |
| Kaswa, Tirhut) | 845418 |
| Kharhui Bara Farid, Tirhut) | 845304 |
| Khurhani, Tirhut) | 845418 |
| Kohbarwa, Tirhut) | 845418 |
| Kundwa Chainpur, Tirhut) | 845304 |
| Kusmahwa, Tirhut) | 845304 |
| Lahan Dhaka, Tirhut) | 845418 |
| Laxmipur, Tirhut) | 845418 |
| Mahmaddi, Tirhut) | 845418 |