Citibank Credit Card Complaint

Citibank Credit card department,

South Carolina

I have been receiving telephone calls from it seems Citi-Bank on my number at -. The number calling me is -. It is for a Sear Credit card. I do t have a Sear credit card. I have spoke with someone from Citi several times and today they have called me 5 times. I want and need for this to stop. They wo n't give me information but want my name and SS #. I do n't think so. If these people continue to call and harass me again I 'm suing. Thanks -