| Office Name | Tiruchirappalli Cantonment S.O |
| Pincodes | 620001 |
| Area | Tiruchirappalli Cantonment |
| Office Status | Sub Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Tiruchirapalli |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | 0431-2415920 |