| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Arni CPT SO | 601101 | Tamilnadu Circle | Chennai City Region | Tambaram Division | PO | Delivery | THIRUVALLUR | TAMIL NADU | 13.3386111 | 80.2513611 |
| 2 | Panayancheri BO | 601101 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.297 | 80.05 |
| 3 | Pondavakkam BO | 601101 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.331 | 80.069 |
| 4 | Rallapadi BO | 601101 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Delivery | THIRUVALLUR | TAMIL NADU | 13.316 | 80.041 |