| Post Office | Dumarama B.o |
| Division | Bhagalpur |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Amarpur |
| District | Banka |
| State | Bihar |
| Phone | NA |
| Sub Office | Amarpur S.O (Banka) |
| Head Office | Banka H.O |
| Pincode | 813101 |
The dumarama b.o post office, situated in amarpur Taluka of bihar district banka, operates under the bhagalpur Division. With its PIN code 813101, it connects to the Amarpur S.O (Banka) and the Banka 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.
dumarama b.o branch pincode is 813101
dumarama b.o branch phone number is NA
dumarama b.o branch Head Office is Banka H.O