| Office Name | Subashnagar S.O |
| Pincodes | 788710 |
| Area | Subashnagar |
| Office Status | Sub Post Office |
| Postal Circle | Assam |
| Postal Division | Cachar |
| Postal Region | Guwahati Hq |
| District | Karimganj |
| State | Assam |
| Telephone No. | 03844-262871 |
| Office Name | Subashnagar B.O |
| Pincodes | 799155 |
| Area | Subashnagar |
| Office Status | Branch Post Office |
| Postal Circle | North Eastern |
| Postal Division | Agartala |
| Postal Region | Shillong Hq |
| District | South Tripura |
| State | Tripura |
| Telephone No. | Na |
| Office Name | Subashnagar B.O |
| Pincodes | 263152 |
| Area | Subashnagar |
| Office Status | Branch Post Office |
| Postal Circle | Uttarakhand |
| Postal Division | Nainital |
| Postal Region | Dehradun |
| District | Udham Singh Nagar |
| State | Uttarakhand |
| Telephone No. | Na |