| Post office | Biswanathghat S.O |
| Pin code | 784177 |
| Office type | S.O |
| Taluk / city | Biswanathghat |
| District name | Sonitpur |
| State name | Assam |
| Delivery status | Delivery |
| Division name | Darrang |
| Region name | Guwahati HQ |
| Circle name | Assam |
| Related sub office | NA |
| Related head office | Tezpur H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 784177 | Biswanathghat S.O | Biswanathghat | Sonitpur | Assam |
| 784177 | Solemari No.1 B.O | Biswanathghat | Sonitpur | Assam |