12.7896 80.22172 9 Asia/Kolkata Tamil Nadu Rajiv Gandhi Salai Rajiv Gandhi Salai 603103 Tamil Nadu IN Tiruporur India 12.78960 80.22174 primary 0.002 1 Tiruporur IN Tamil Nadu Tamil Nadu Tamil Nadu India 603103 Rajiv Gandhi Salai 12.78960 80.22174 primary 0.002 1 CHINGLEPUT-ZOYFB KELAAM-ZOYFB 4856393431683 6 administrative Tiruporur boundary 55 administrative Chengalpattu district boundary 66 administrative Tiruporur boundary Vandaloor - Kelambalkam Vandalur Kelambakkam Road 12.789835 80.221325 0.052