| Post Office | Karhara B.o |
| Division | Monghyr |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Jhajha |
| District | Jamui |
| State | Bihar |
| Phone | NA |
| Sub Office | Jhajha S.O |
| Head Office | Jamui H.O |
| Pincode | 811308 |
The karhara b.o post office, situated in jhajha Taluka of bihar district jamui, operates under the monghyr Division. With its PIN code 811308, it connects to the Jhajha S.O and the Jamui H.O, ensuring efficient postal services. Located within the patna hq Region and the bihar Circle, this post office plays a crucial role in supporting communication and logistics in the area.
karhara b.o branch pincode is 811308
karhara b.o branch phone number is NA
karhara b.o branch Head Office is Jamui H.O