There are 5 post offices under PIN code 627758.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ariyur B.O | Branch Office | Delivery | Sivigiri | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 2 | Nelkattumseval B.O | Branch Office | Delivery | Sivigiri | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 3 | Sankanaperi B.O | Branch Office | Delivery | Sivigiri | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 4 | Vasudevanallur S.O | Sub Office | Delivery | Sivigiri | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 5 | Vellanaikottai B.O | Branch Office | Delivery | Kovilpatti | Tuticorin | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |