| Post Office | Kamariaon B.o |
| Division | Bhojpur |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Jagdishpur |
| District | Bhojpur |
| State | Bihar |
| Phone | NA |
| Sub Office | Gaudarh Rudranagar S.O |
| Head Office | Arrah H.O |
| Pincode | 802183 |
The kamariaon b.o post office, situated in jagdishpur Taluka of bihar district bhojpur, operates under the bhojpur Division. With its PIN code 802183, it connects to the Gaudarh Rudranagar S.O and the Arrah 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.
kamariaon b.o branch pincode is 802183
kamariaon b.o branch phone number is NA
kamariaon b.o branch Head Office is Arrah H.O