We recieved three calls on our home phone, wife's cell phone, and my cell phone back to back. It was a young sounding guy asking if I was ready to sell my house because he had buyers interested. I asked them the company name and it is Keller Williams Realty in Austin, Texas. I could hear several people talking and laughing in the background.
I just received a call from this number. Guy said "My name is Zach, I'm with the real estate team and working with a client who is interested in buying a house in your area - wanted to know if you were planning to move any time soon." When I said no, he said thanks and hung up. I called the number back and it was another guy's voice - very general message - no business name or anything. Total prank call.