| Office Name | Duliajan S.O |
| Pincodes | 786602 |
| Area | Duliajan |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | 0374-2800470 |
| Office Name | Jaloni Dibruduar B.O |
| Pincodes | 786602 |
| Area | Jaloni Dibruduar |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kachari Pathar B.O |
| Pincodes | 786602 |
| Area | Kachari Pathar |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kathalguri B.O |
| Pincodes | 786602 |
| Area | Kathalguri |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |
| Office Name | Kendriya Vidyalaya B.O |
| Pincodes | 786602 |
| Area | Kendriya Vidyalaya |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |
| Office Name | Lilapur B.O |
| Pincodes | 786602 |
| Area | Lilapur |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |
| Office Name | Raja Ali B.O |
| Pincodes | 786602 |
| Area | Raja Ali |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |
| Office Name | Tingrai Chariali B.O |
| Pincodes | 786602 |
| Area | Tingrai Chariali |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Dibrugarh |
| Postal Region | Dibrugarh |
| District | Dibrugarh |
| State | Assam |
| Telephone No. | Na |