There are 4 post offices under PIN code 610201.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ammanur B.O | Branch Office | Delivery | Tiruturipundi | Tiruvarur | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |
| 2 | Kachanam S.O | Sub Office | Delivery | Tiruturaipundi | Tiruvarur | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |
| 3 | Mutharasapuram B.O | Branch Office | Delivery | Tirukkuvalai | Nagapattinam | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |
| 4 | Suramangalam B.O | Branch Office | Delivery | Thirukkuvalai | Nagapattinam | Nagapattinam | Tiruchy | Tamil Nadu | Tamilnadu |