automatically activating services in my no.

Location/place: chakradharpur

Name of company/service: aircel

dear sir,
my aircel no is 9504018404 from the past few months ,aircel automatically subscribed me for different services and charged me money for that. when i asked to unsubscribed me from that services and return me my money,they unsubscribed me but they don’t return me my money back,their customer care executive are very rude and they don’t have the sense of talking.they cut calls between the talk . for me it take more than 50 times to talk with the customer care.
sir i want my money back.please take the necessary step as early as possible.

thanks