Reliance Communications Ltd. (RCOM) is an Indian Internet access and telecommunications company headquartered in Navi Mumbai, India. It provides CDMA(CDMA2000, 1xRTT, EV-DO), GSM(Voice, 2G, 3G) mobile services, fixed line broadband and voice services, DTH depending upon the areas of operation. Reliance Communications is the fourth largest telecom operator in India with 109.80 million subscribers as of April 2015.