Post Office Karanpura B.o Pin Code In Marhaura State Bihar District Saran
| Post Office | Karanpura B.o |
| Division | Saran |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Marhaura |
| District | Saran |
| State | Bihar |
| Phone | NA |
| Sub Office | Amnour S.O |
| Head Office | Marhowrah H.O |
| Pincode | 841401 |
karanpura b.o branch pincode is 841401
karanpura b.o branch phone number is NA
karanpura b.o branch Head Office is Marhowrah H.O