| Office Name | Dagaon B.O |
| Pincodes | 782124 |
| Area | Dagaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Nagaon |
| Postal Region | Dibrugarh |
| District | Nagaon |
| State | Assam |
| Telephone No. | Na |
| Office Name | Dagaon B.O |
| Pincodes | 785682 |
| Area | Dagaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Sibsagar |
| Postal Region | Dibrugarh |
| District | Sibsagar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Dagaon B.O |
| Pincodes | 781380 |
| Area | Dagaon |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Guwahati |
| Postal Region | Guwahati Hq |
| District | Kamrup |
| State | Assam |
| Telephone No. | Na |
| Office Name | Dagaon S.O |
| Pincodes | 781133 |
| Area | Dagaon |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Guwahati |
| Postal Region | Guwahati Hq |
| District | Kamrup |
| State | Assam |
| Telephone No. | Na |