| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Old Perungalathur BO | 600063 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Non Delivery | CHENGALPATTU | TAMIL NADU | 12.901 | 80.055 |
| 2 | Srinivasanagar East BO | 600063 | Tamilnadu Circle | Chennai City Region | Tambaram Division | BO | Non Delivery | CHENGALPATTU | TAMIL NADU | 12.901 | 80.053 |
| 3 | Srinivasanagar SO Kanchipuram | 600063 | Tamilnadu Circle | Chennai City Region | Tambaram Division | PO | Delivery | CHENGALPATTU | TAMIL NADU | 12.9251389 | 80.1986944 |