This place has been calling me NON STOP!!! when I ...

This place has been calling me NON STOP!!! when I called them back.. the lady would not tell me anything about where she was calling from or why I kept getting the calls. She wanted my social, DOB, and other personal info. When I told her not until she explained to me where and why she was calling.. she got very rude with me. I asked to not be called anymore (DOO NOT CALL LIST) and they continue to harass and call me several times a day! Found a lot of sketchu things about the company! Do not give them any info! They put fake reports on your credit.