There are 7 post offices under PIN code 627809.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Melur B.O | Branch Office | Non-Delivery | Shenkottai | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 2 | Periyapillaivalasi B.O | Branch Office | Non-Delivery | Tenkasi | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 3 | Piranur B.O | Branch Office | Non-Delivery | Sengottai | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 4 | Sengottai RS S.O | Sub Office | Non-Delivery | Na | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 5 | Sengottai S.O | Sub Office | Delivery | Sengottai | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 6 | Thenpothai B.O | Branch Office | Delivery | Tenkasi | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 7 | Vallam B.O | Branch Office | Delivery | Tenkasi | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |