| S.No | Post Offices Name | Pincodes | District Name | State |
|---|---|---|---|---|
| 1 |
Barhipurgop (Branch Office) |
841409 | Siwan | Bihar |
| 2 |
Dighwdubauli (Branch Office) |
841409 | Siwan | Bihar |
| 3 |
Usribazar (Sub Office) |
841409 | Siwan | Bihar |