[Resolved]  Idea Cellular — my idea no.[protected] has been blocked without any reason

I have been using this idea no.[protected] for the last 2-3 yrs. I recharge regularly, i last recharge on 04/04/2018 at 08:34 pm for rs.179/- unlimited call for 28 days. But the company abruptly blocked my sim on 06/04/2018 with out any reason. I talked to the customer care executive several times but they could not answer me why this happened. They just said to go to any idea store to know the reason. I went to a idea store at dum dum road, near my house and talked to them. They take one day time to inquire the reason, but i surprised, that they also could not answer me satisfactorily. I paid rs. 179/- for recharge but they blocked my no. And even could not inform me the reason. The idea company cheated me. I want my money should refunded immediately.