Automated system claiming to be able to lower interest rates on cards. I asked for rep. East Indian sounding guy claiming to be in Orlando, and from Experian. He asked if I had total card debt in excess of 3000 dollars. I said that was possible, as I have cards I am paying off. I gave him one card number that had long expired, which he entered. He then pressed me for info on any existing master card or visa accounts. When I asked him, since he should have that info in front of him, why he did not have it, he said that the numbers were blocked for security or some such nonsense. At that point, I said, "Yeah, this call is over." and hung up.