This is Ranjeet Kumar. My wife has a airtel number +91-7033582701, Today(25.02.2016) morning she got a call from a unknow number and the person was speaking from other side was very rude and vulgar words used. Then once she denied to talk with him , suddenly after some time Mobil’s topup balance and also sim card stopped working. The call she got was from +91-9661880248. Please help.