Post Office Diwan De Barka Gaon B.o Pin Code In Itarhi State Bihar District Buxar
| Post Office | Diwan De Barka Gaon B.o |
| Division | Bhojpur |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Itarhi |
| District | Buxar |
| State | Bihar |
| Phone | NA |
| Sub Office | Itarhi S.O |
| Head Office | Buxar H.O |
| Pincode | 802123 |
diwan de barka gaon b.o branch pincode is 802123
diwan de barka gaon b.o branch phone number is NA
diwan de barka gaon b.o branch Head Office is Buxar H.O