Somehow people are receiving calls from my number, they are calling me mad at me for calling. But I haven't called them! No one uses my phone and I have not called these people. It has happened several times lately. I think my phone number has been given to someone else as well as me. Please help!!!! I'm tired of people calling me angry. Blocking them doesn't solve the issue. Someone else will call from different number. I don't want to change my number.