| Office Name | Thandalai B.O |
| Pincodes | 610004 |
| Area | Thandalai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Nagapattinam |
| Postal Region | Tiruchy |
| District | Tiruvarur |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thandalai B.O |
| Pincodes | 621217 |
| Area | Thandalai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Srirangam |
| Postal Region | Tiruchy |
| District | Tiruchirappalli |
| State | Tamil Nadu |
| Telephone No. | Na |
| Office Name | Thandalai B.O |
| Pincodes | 606213 |
| Area | Thandalai |
| Office Status | Branch Post Office |
| Postal Circle | Tamilnadu |
| Postal Division | Vriddhachalam |
| Postal Region | Tiruchy |
| District | Villupuram |
| State | Tamil Nadu |
| Telephone No. | Na |