Called 2x in a row; guy says "Hi, I'm Joe from (mumbled) Real Estate Group. How are you today?" Then hangs up.
DO NOT ANSWER.

Called a few days ago; no message left

It belongs to Keller Williams, 5333 N. Pima, Suite 130, Scottsdale, AZ.  It is an extension of their main rotary phone # 480-767-3000. If that line is busy, then it rolls to the next available line (3021).  They are trying to present low cash out options for homes in distress.  Likley intent of fixing them for larger investment returns (as they have done with 2 burned houses near me). Bought one from B of A after a meth lab blew up, for pennies.  Fixed it and sold it for profit.  It is now a rental house own by an investor.

Call and hang up, solicitation, breaking laws

Called and left no voicemail. If it is truly from Keller Williams as a prior poster has said, then they are blatantly ignoring my repeated demands that they stop calling me. I have demanded that Keller Williams stop calling me and they continue to call!