12.82514 80.07569 37 Asia/Kolkata Tamil Nadu 13 No No 603202 Tamil Nadu IN Nellikuppam Rd India 12.82510 80.07570 0.005 1 Nellikuppam Rd IN Tamil Nadu Tamil Nadu Tamil Nadu India 603202 13 No 12.82510 80.07570 0.005 1 CHENNAI-SVTTS INKER-SVTTS 4856342827380 6 administrative Chengalpattu boundary 55 administrative Chengalpattu district boundary 66 administrative Chengalpattu boundary No Nellikuppam Rd 12.82514 80.07569 0.005 Nellikuppam Rd Tamil Nadu 603202 13 No 12.82510 80.07570