Tata Infomedia launched its first business directory under the name Tata Press Yellow Pages for the city of Bombay in 1992. Now, TIL has city specific business directories for twelve prime cities of India-Ahmedabad, Bangalore, Calcutta, Chennai, Coimbatore, Delhi, Hyderabad, Indore, Ludhiana, Mumbai, Pune and Vadodara making it the largest publisher of business directories in the country today.