| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Chepauk S.O | 600005 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.067247 | 80.283664 |
| 2 | Madras University S.O | 600005 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.0672222 | 80.2838611 |
| 3 | Parthasarathykoil SO | 600005 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.0539 | 80.277 |
| 4 | Tiruvallikeni S.O | 600005 | Tamilnadu Circle | Chennai City Region | Chennai City Central Division | PO | Delivery | CHENNAI | TAMIL NADU | 13.0595833 | 80.2743611 |