Idea Cellular — illegal charging

Address:

Bangalore, Karnataka

Dear Sir/Madam

I have been using Idea cellular service for more than 5 years, recently they have sent a text message stating that the documents submitted for my mobile number doesn't comply with the government guidelines. So they have blocked all my outgoing calls and messages, but they have charged me more than Rs.13 stating that I have registered for 'Health tips' and 'Play contest service' which I have not registered.
Also note that since my outgoing messages are also blocked I cannot register for any services. Since my outgoing calls are blocked I cannot contact the customer care also, but I tried to contact customer care using another phone but they failed to give any justification for the charges.