There are 10 post offices under PIN code 606205.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Komalur B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | La- Gudalur B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Mandagapadi B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Munivalai B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Nurolai B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Pasar B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Rishivandiyam S.O | Sub Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 8 | Sathaputhur B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 9 | Seedevi B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 10 | Sikkadu B.O | Branch Office | Delivery | Sankarapuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |