Sirius XM has now called yesterday and today.  I didn't answer and they left no messages. The caller ID dies say SIRIUSXM RADIO. I let my subscription lapse a couple of years ago but two days ago,I got a letter saying they were turning my SIRIUS XM back on for a few days for free. I don't listen to it and don't want it. They will continue to call, however. I am sure of that.  If it gets to be a real bother, I will block the number.

Called again yesterday and today, always in the morning. I blocked the number so it just rings once and then disconnects the call.

Called again today at 213PM.  Caller ID says SIRIUS XMRADIO. The number is still blocked so it rang once and then hung up.

2-15-17
Unknown Name for ID; did not answer; will block.  Phone number listed as SirusXMRadio on Google.