This company calls on a daily basis now. Usually it's a recording of a female voice saying: "Do not be alarmed. This is your last chance for lower interest rates." After the message there was a possibility to be taken off the caller list by pressing 3 on the phone. I did that and a voice recording said: "You have been removed from the calling list" - and the next morning they called again. They have been calling for over a month now. Also - I am on the Federal Do-Not-Call-List, so I assume (also because of the peculiar area code) that this is some outsourced company calling from abroad. I'll post more when I know more.