Received a voice mail from this number which is supposed to be Honolulu based but it's registered in Florida. Very sketchy message left about lowering interest rates on "my" existing credit card AND they say "this list your last notice". I played along...there were 40+ people in the queue. And that number dwindled VERY fast. Lots of hang ups I'm sure! They answered and I identified myself as law enforcement and they hung up quicker than you could ever imagine! I blocked the number on my iPhone. I will never hear from them again either way. This is obviously a scam trying to get credit card information from unsuspecting people. There is a place for these people in hell. Hope this helps someone out there that is reading this right now. Aloha~