| S.No | Post Offices Name | Pincodes | District Name | State |
|---|---|---|---|---|
| 1 |
Baghauna (Branch Office) |
841223 | Siwan | Bihar |
| 2 |
Mohamadpur (Sub Office) |
841223 | Siwan | Bihar |
| 3 |
Narwan (Branch Office) |
841223 | Siwan | Bihar |