Post Office Karja B.o Pin Code In Paroo State Bihar District Muzaffarpur
| Post Office | Karja B.o |
| Division | Muzaffarpur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Paroo |
| District | Muzaffarpur |
| State | Bihar |
| Phone | NA |
| Sub Office | Gidha S.O |
| Head Office | Muzaffarpur H.O |
| Pincode | 843106 |
karja b.o branch pincode is 843106
karja b.o branch phone number is NA
karja b.o branch Head Office is Muzaffarpur H.O