[Resolved]  Vodafone — about giving my personal details to someone widout my permission

Hi my name is Karanbeer singh living in Jalandhar Punjab and my mobile no. is +91-[protected].i have a complaint for giving my home address to some unknown person without my permission.that person called me many times from private numbers and blackmale me and said to kill me.i don't know who's that person and why did vodafone given my personal details to him from last 6 months.and one other problem is that person is also calling on my some other friends mobiles no.s that means he also know the mobile no.s i dialed and received and may be my sms that i sent.
kindly help me and let me know who is that person who is disturbing my life.my family is very upset with these things.
i want to know that persons name and contact no.s.and also i want to know why and how and who given my personal details to some one without my permission.i want answer very early this is matter of life.
please reply soon.waiting