| Post office | Buxar Gajadhar Ganj S.O |
| Pin code | 802103 |
| Office type | S.O |
| Taluk / city | Buxar |
| District name | Buxar |
| State name | Bihar |
| Delivery status | Delivery |
| Division name | Bhojpur |
| Region name | Patna HQ |
| Circle name | Bihar |
| Related sub office | NA |
| Related head office | Buxar H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 802103 | Boksa B.O | Buxar | Buxar | Bihar |
| 802103 | Buxar Gajadhar Ganj S.O | Buxar | Buxar | Bihar |
| 802103 | Mahdah B.O | Buxar | Buxar | Bihar |
| 802103 | Nadaoan B.O | Buxar | Buxar | Bihar |
| 802103 | Pandeypatti B.O | Buxar | Buxar | Bihar |
| 802103 | Sondhila B.O | Buxar | Buxar | Bihar |