There are 14 post offices under PIN code 606201.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ammaiagaram B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Chinnasalem S.O | Sub Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Dagamtheerthapuram B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Kaniyamur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Melnariyappanur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Melur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Moongilpadi B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 8 | Paithanthurai B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 9 | Pandiyankuppam B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 10 | Pethanur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 11 | Siruvathur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 12 | Thengiyanatham B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 13 | Thottiyam B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 14 | Vettiperumalagaram B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |