| Office Name | Assam University S.O |
| Pincodes | 788011 |
| Area | Assam University |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Cachar |
| Postal Region | Guwahati Hq |
| District | Cachar |
| State | Assam |
| Telephone No. | 03842-270850 |
| Office Name | Harinetilla B.O |
| Pincodes | 788011 |
| Area | Harinetilla |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Cachar |
| Postal Region | Guwahati Hq |
| District | Cachar |
| State | Assam |
| Telephone No. | Na |
| Office Name | Irongmara Bazar B.O |
| Pincodes | 788011 |
| Area | Irongmara Bazar |
| Office Status | Branch Post Office |
| Postal Circle | Assam |
| Postal Division | Cachar |
| Postal Region | Guwahati Hq |
| District | Cachar |
| State | Assam |
| Telephone No. | Na |