Abstract: Mobile industry is a fast growing industry; in which changes have been taken on day-to-day bases. Telecom services covering mobile and fixed line telephony including broadband, national and international long distance services, data services and a wide range of value added services and applications aimed at enhancing productivity of enterprises and individuals.To analysis purchasing behaviour of mobile based on demography and Occupation. So the study influence factor in choosing service provider. These telecom industries have the huge media influences. Here the analysis has the satisifaction and comparision levels from the various customers of different network