I just received a call from the same number with no voicemail. While I have a license, I've never signed with any brokerage which would give some indication from where they're pulling their information.
Just received a call from this number and sent it to voice mail. Of course, they did not leave a message. I use to be a licensed realtor in the Phoenix area a few years ago before moving out of state. License has been inactive for about 3 years.