There are 9 post offices under PIN code 606301.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Anumanandal B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Karunthalakurichi B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Kugaiyur B.O | Branch Office | Delivery | Villupuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Nainarpalayam S.O | Sub Office | Delivery | Villupuram | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Pakkampadi B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | S. Naraiyur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Thottapadi B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 8 | V Alambalam B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |
| 9 | V Mamandur B.O | Branch Office | Delivery | Kallakurichi | Villupuram | Vriddhachalam | Tiruchy | Tamil Nadu | Tamilnadu |