Tata DOCOMO is Tata Teleservices Limited's telecom service on the GSM platform-arising out of the Tata Group's strategic alliance with Japanese telecom major NTT DOCOMO in November 2008. Tata Teleservices has received a license to operate GSM telecom services in 19 of India's 22 telecom Circles-and has also been allotted spectrum in 18 telecom circles. Of these, it has already rolled out services in all the 18 Circles that it received spectrum in from the Government of India-Tamil Nadu, Kerala, Read More...