| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mambalam R.S. S.O | 600033 | Tamilnadu Circle | Chennai City Region | Chennai City South Division | PO | Non Delivery | CHENNAI | TAMIL NADU | 13.0385 | 80.2264722 |
| 2 | West Mambalam S.O | 600033 | Tamilnadu Circle | Chennai City Region | Chennai City South Division | PO | Delivery | CHENNAI | TAMIL NADU | 13.0351389 | 80.2206389 |