| S.No | Post Offices Name | Pincodes | District Name | State |
|---|---|---|---|---|
| 1 |
Barka Singhanpura (Branch Office) |
802120 | Buxar * | Bihar |
| 2 |
Chakki (Branch Office) |
802120 | Buxar * | Bihar |
| 3 |
Dumari (Buxar) (Sub Office) |
802120 | Buxar * | Bihar |
| 4 |
Kharahatand (Branch Office) |
802120 | Buxar * | Bihar |
| 5 |
Rani Singhanpura (Branch Office) |
802120 | Buxar * | Bihar |