| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Karattai BO | 604154 | Tamilnadu Circle | Chennai City Region | Pondicherry Division | BO | Delivery | VILLUPURAM | TAMIL NADU | 12.13 | 79.82 |
| 2 | Nallavur BO | 604154 | Tamilnadu Circle | Chennai City Region | Pondicherry Division | BO | Delivery | VILLUPURAM | TAMIL NADU | 12.14 | 79.75 |
| 3 | Olagapuram BO | 604154 | Tamilnadu Circle | Chennai City Region | Pondicherry Division | BO | Delivery | VILLUPURAM | TAMIL NADU | 12.16 | 79.77 |
| 4 | Velur SA SO | 604154 | Tamilnadu Circle | Chennai City Region | Pondicherry Division | PO | Delivery | VILLUPURAM | TAMIL NADU | 12.130028 | 79.793294 |