| Office Name | Bamunbari S.O |
| Pincodes | 786613 |
| Area | Bamunbari |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | 03754-291536 |
| Office Name | Bamunbari B.O |
| Pincodes | 781312 |
| Area | Bamunbari |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nalbari |
| Postal Region | Guwahati Hq |
| District | Nalbari |
| State | Assam |
| Telephone No. | Na |