12.89786 80.0446 28 Asia/Kolkata Karasangal IN Kancheepuram, Tamil Nadu Karasangal IN Kancheepuram, Tamil Nadu 0.1 12.90490 80.04800 0.865 CHENNAI-TZVDJ KRCNGKAAL-TZVDJ 4856343355587 6 administrative Sriperumbudur boundary 55 administrative Chengalpattu district boundary 66 administrative Sriperumbudur boundary