called once and hung up so showed as a missed call. I got a call from them previously and told them to stop calling me, so put in a complaint with the DNC website.
Thank you everybody for the feedback. Based on what I am reading here, I have blocked the number. This number called my cell phone a short while ago, it ring twice and then they hung up. Not that I would have answered anyway. My number is also on the DNC list for what it is worth. Bunch of bozos!