There are 7 post offices under PIN code 612604.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kandramanickam B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Paruthiyur B.O | Branch Office | Delivery | Kodavasla | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Sengalipuram S.O | Sub Office | Delivery | Kodavasal | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Serukalathur B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |
| 5 | Sidakkamangalam B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |
| 6 | Sithadi B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |
| 7 | Vadaver B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Kumbakonam | Tiruchy | Tamil Nadu | Tamilnadu |