The largest telephone service provider is the state-owned MTNL, which held a monopoly over fixed line and cellular services up until 2000, and provides fixed line as well as mobile WLL services. Mobile phone coverage is extensive, and the main service providers are Vodafone Essar, Airtel, MTNL, Loop Mobile, Reliance Communications, Idea Cellular and Tata Indicom. Both GSM and CDMA services are available in the city. Mumbai, along with the area served by telephone exchanges in Navi Mumbai and Kalyan is classified as a Metro telecom circle. Many of the above service providers also provide broadband internet and wireless internet access in Mumbai. , Mumbai had the highest number of internet users in India with 16.4 million (1.64 crore) users.
The largest telephone service provider is the state-owned MTNL, which held a monopoly over fixed line and cellular services up until 2000, and provides fixed line as well as mobile WLL services. Mobile phone coverage is extensive, and the main service providers are Vodafone Essar, Airtel, MTNL, Loop Mobile, Reliance Communications, Idea Cellular and Tata Indicom. Both GSM and CDMA services are available in the city. Mumbai, along with the area served by telephone exchanges in Navi Mumbai and Kalyan is classified as a Metro telecom circle. Many of the above s:ervice providers also provide broadband internet and wireless internet access in Mumbai. , Mumbai had the highest number of internet users in India with 16.4 million (1.64 crore) users.