Robocall offering to reduce my credit card interest rate.  That would be nice...  if I owned a credit card!  When asked for his and the company info, he cursed me out and was rude until I just hung up on him.  When I dialed the number back to check it, he answered, so it doesn't appear to be a forwarded number (yet).  Turned him in to the FTC website and contacted a lawyer to sue him.