I never answer unknown numbers or blocked calls. This number called me, left no message and I found it on google from a post on facebook back in 2010 trying to sell two dogs...?
Spammy (and illegal) pre-recorded message about lowering your interest rates. "Press 2 to be removed from our calling list (and be called again ceaselessly for next millenium)..."
Robo call saying this is Andy calling and you are approved for $250,000 whether you have good or bad credit. I hung up at this point. This call came 3 times back to back.