There are 4 post offices under PIN code 610104.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ELVANGARGUDI B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Kattur B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Manakkal Ayyampet S.O | Sub Office | Delivery | Kodavasal | Tiruvarur | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Tirukannamangai B.O | Branch Office | Delivery | Kodavasal | Tiruvarur | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |