| Parish Priest | |
| Rev.Fr. Vimalasekaran (vasanthan) | |
| St. Mary’s Church, Kaddaikaddu | |
| Phone: 0777705097 |
| Main Church | |
| St. Mary’s Church, Kaddaikaddu |
| Sub Stations | |
| St. Antony’s Church, Vettilaikkerny | |
| St. Xavier’s Church, Iyakkachchi | |
| Sacred Heart Church, Nithiyaveddai | |
| St. Sebastian’s Church, Pullaveli – Shrine |
| Chaple | |
| Church of Our Lady of Madhu Matha, Chundikulam | |
| St. Antony’s Church, Chundikulam | |
| St. Mary’s Church, Vettilakkerny | |
| Church of Our Lady of Velankanni, Poonaithoduvai | |
| Church of Our Lady of Lourdes, Poonaithoduvai |