General Post Office, Chennai - Credit: Wikimedia Commons
Chennai General Post Office (GPO) is located on Rajaji Salai at Parry's Corner, Chennai. It functions in a building built in 1884. It is located opposite to the Chennai Beach suburban railway station. Chennai GPO covers an area of about and serves a population of around 220,000. It has no sub-branch offices. Read more on Wikipedia
Source: en.wikipedia.org