Call from this number today. When I answered no one was on the line

I received a call from this number today regarding new products for my mortgage. He then asked me what my interest rate was and I told him I wasn't going to tell him anything. He asked me why and I said because it was none of his business. I then hung up. He was very casual when I answered by saying "hey!"

Any refinance company cold calling numbers on the do not call list is not a legal business and their motives are nefarious.  Hopefully, most people using this blog are aware of that.  My call, from this number, was received on 11/19/15 at 4:17PM, EST.  It came to my landline.  No message left and, of course, I didn't answer.   CID=Out of Area.

The Caller ID said, "Name Not Found" - I picked up the receiver and slammed it down.  They did not call back.

Received a call yesterday around 12:45 from a guy who spoke so fast I couldn't understand him. He did ask that my name was my first name and last name but that's all I could make out. When I asked him to speak slower he hung up. Ive tried to call the number back but it rings a few times then goes to a busy signal.  Very suspicious.

The next morning my wife told me about a dream she had about someone breaking into our house. This was strange because I was thinking about that myself last night.