After getting 3 calls from this number today I finally called the number back. The first time the man (Dan) who answered hung up on me. they say they are a caller referral company. I called back again and immediately told the girl who answered to take my name and number off their call list. I told her that I am on the National Do Not call list and should Never have been called in the first place. I also told her that if I receive any more calls from them I will turn them in.