Call several times a day - credit card services - I keep telling them to stop calling - today she had the audacity to tell me they will continue to call until I lower my credit card rates with them.  I told her ok, what accounts do I have with her, she stated, none yet, so they are going to call until I do.  Right...Would not let me talk to her supervisor and when I asked what her physical address was, she stated my address again and again.  I work from home and have two young children....how do I get them to stop calling?  They always call from a different number and I am on the do not call registry...Thank you