13.11975 80.13959 20 Asia/Kolkata Tamil Nadu 2 Nehru Centenary Street Nehru Centenary Street 600062 Tamil Nadu IN Chennai India 13.11980 80.13960 0.006 0.9 Chennai IN Tamil Nadu Tamil Nadu Tamil Nadu India 600062 2 Nehru Centenary Street 13.11980 80.13960 0.006 0.9 CHENNAI-BBZLS ANNANUR-BBZLS 4856334711116 6 administrative Ambattur boundary 66 administrative Ambattur boundary Nehru Centenary Street Brindavan Avenue 13.119755225 80.13971405 0.013 Chennai Tamil Nadu 600062 2 Nehru Centenary Street 13.11975 80.13959 Chennai Tamil Nadu 600062 10 Brindavan Avenue 0.013 13.11977045 80.1397181 Chennai Tamil Nadu 600062 2 Nehru Centenary Street 0.006 13.11975 80.13959