| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DPI S.O | 600006 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.1007778 | 80.4202778 |
| 2 | Greams Road S.O | 600006 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Delivery | CHENNAI | TAMIL NADU | 13.0598889 | 80.2547778 |
| 3 | Shastri Bhavan S.O | 600006 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.1016944 | 80.4020278 |
| 4 | Teynampet West S.O | 600006 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.044459 | 80.248807 |