| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Aladu BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.32 | 80.182 |
| 2 | Amoor BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.286 | 80.156 |
| 3 | Arasur BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.368 | 80.161 |
| 4 | Krishnapuram BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Non Delivery | THIRUVALLUR | TAMIL NADU | 13.277 | 79.823 |
| 5 | Medur BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.37 | 80.189 |
| 6 | Panjetti BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.274 | 80.12 |
| 7 | Perumbedu BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.345 | 80.213 |
| 8 | Ponneri Public Office SO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | PO | Non Delivery | THIRUVALLUR | TAMIL NADU | 13.3334167 | 80.2001667 |
| 9 | Ponneri SO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | PO | Delivery | THIRUVALLUR | TAMIL NADU | 13.3386389 | 80.19725 |
| 10 | Reddipalayam BO | 601204 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.481 | 80.169 |