There are 7 post offices under PIN code 627857.
| Post Office | Office Type | Delivery Status | Taluk | District | Division | Region | State | Circle | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ichanda B.O | Branch Office | Delivery | Sankarankovil | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 2 | Serndamangalam S.O | Sub Office | Delivery | Sankarankovil | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 3 | Thannuthu B.O | Branch Office | Delivery | Sankarankoil | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 4 | Thirumalapuram B.O | Branch Office | Delivery | Sivagiri | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 5 | Uthankulam B.O | Branch Office | Delivery | Sankarankovil | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 6 | Valasai B.O | Branch Office | Delivery | Tenkasi | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |
| 7 | Vellalankulam B.O | Branch Office | Delivery | Sankarankovil | Tirunelveli | Kovilpatti | Madurai | Tamil Nadu | Tamilnadu |