I think idea mobile operator is the best suggestion . Using the latest in technology, Idea provides world-class service delivery through the most extensive network of customer touch points.dea has been a pioneer in introducing customized product offerings for segmented customers.
It is the first mobile operator to introduce innovative value added services in the Indian telephony market, and has remained ahead of the industry in data product offerings.Idea has consistently stayed ahead of the industry in VLR reporting. Idea’s thought leadership on Mobile Number Portability