Post Office Karni B.o Pin Code In Gidhaur State Jharkhand District Chatra
| Post Office | Karni B.o |
| Division | Hazaribagh |
| Region | Ranchi |
| Circle | Jharkhand |
| Taluka | Gidhaur |
| District | Chatra |
| State | Jharkhand |
| Phone | NA |
| Sub Office | Itkhori S.O |
| Head Office | Hazaribagh H.O |
| Pincode | 825408 |
karni b.o branch pincode is 825408
karni b.o branch phone number is NA
karni b.o branch Head Office is Hazaribagh H.O