CHENNAI Chennai (/ˈtʃɛnaɪ/ (listen), Tamil: [ˈt͡ɕenːaɪ̯]), formerly known as Madras[A] (the official name until 1996), is the capital city of the Indian state of Tamil Nadu. Read more CHENNAI 600084 PIN CODE Place Pin Code Taluk Division District State Chennai 600084 600084 Perambur Purasawalkam Chennai City North Chennai TAMIL NADU WhatContinue Reading