Received many calls from this number. I am on do not call list. Finally Answered one this afternoon. A man with a heavy Pakistani or Indian accent says I can lower my cc rate. I ask him what bank is he representing. He rattles off a few. I tell him none of them issue my card. He then yells "DON'T YOU HAVE G** DAMN MASTERCARD OR VISA?". I respond by saying that my cc issuer doesn't even have this number you called me on in their records and say that I am on the federal do not call list. I ask what company he is representing. His response, before he hangs up is; "I am canceling all of your credit cards you S.O.B". Would love to know who they are. They need to be stopped. Phone company can't help.