| Post Office | Barheyan B.o |
| Division | Siwan |
| Region | Muzaffarpur |
| Circle | Bihar |
| Taluka | Gopalganj |
| District | Gopalganj |
| State | Bihar |
| Phone | NA |
| Sub Office | Hathwa S.O |
| Head Office | Gopalganj H.O |
| Pincode | 841436 |
The barheyan b.o post office, situated in gopalganj Taluka of bihar district gopalganj, operates under the siwan Division. With its PIN code 841436, it connects to the Hathwa S.O and the Gopalganj H.O, ensuring efficient postal services. Located within the muzaffarpur Region and the bihar Circle, this post office plays a crucial role in supporting communication and logistics in the area.
barheyan b.o branch pincode is 841436
barheyan b.o branch phone number is NA
barheyan b.o branch Head Office is Gopalganj H.O