| Post Office | Bank |
| Division | Bhagalpur |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Chandan |
| District | Banka |
| State | Bihar |
| Phone | NA |
| Sub Office | Chandan S.O |
| Head Office | Banka H.O |
| Pincode |
814131
|
| Post Office | Bhojabadar |
| Division | Bhagalpur |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Chandan |
| District | Banka |
| State | Bihar |
| Phone | NA |
| Sub Office | Chandan S.O |
| Head Office | Banka H.O |
| Pincode |
814131
|
| Post Office | Phulhara |
| Division | Monghyr |
| Region | Patna Hq |
| Circle | Bihar |
| Taluka | Chandan |
| District | Banka |
| State | Bihar |
| Phone | NA |
| Sub Office | Jhajha S.O |
| Head Office | Jamui H.O |
| Pincode |
811308
|