Mumbai’s increasing tele-density has proved to be a powerful stimulant to its economic success. Telecom in Mumbai has travelled a long way-from wired heavy telephones to sleek mobile phones that can now be spotted in the hands of each and every Mumbaikar from every walk of life. The telecom revolution that is sweeping across the country is rapidly transforming the lives of millions of people in the city. Copious use of telecom services in Mumbai has brought about a significant increase in the incomes of business organisations and households.