| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Ponniammanmedu SO | 600110 | Tamilnadu Circle | Chennai City Region | Tambaram Division | PO | Delivery | THIRUVALLUR | TAMIL NADU | 13.2277222 | 80.3966944 |