Post Office Dumari S.o (buxar) Pin Code In Dumraon State Bihar District Buxar
| Post Office | Dumari S.o (buxar) |
| Division | Bhojpur |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Dumraon |
| District | Buxar |
| State | Bihar |
| Phone | 06183-111111 |
| Sub Office | NA |
| Head Office | Buxar H.O |
| Pincode | 802120 |
dumari s.o (buxar) branch pincode is 802120
dumari s.o (buxar) branch phone number is 06183-111111
dumari s.o (buxar) branch Head Office is Buxar H.O