Post Office Chakna B.o Pin Code In Minapur State Bihar District Muzaffarpur
| Post Office | Chakna B.o |
| Division | Muzaffarpur |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Minapur |
| District | Muzaffarpur |
| State | Bihar |
| Phone | NA |
| Sub Office | Saraiya Factory S.O |
| Head Office | Muzaffarpur H.O |
| Pincode | 843126 |
chakna b.o branch pincode is 843126
chakna b.o branch phone number is NA
chakna b.o branch Head Office is Muzaffarpur H.O