IT IS DIRECT TV. IF YOU CALLED THEM ONCE AT SOME POINT THEY WILL KEEP CALLING UNTIL YOU CALL THEM BACK AN TELL THEM TO STOP CALLING, IT WILL TAKE 7-10 DAYS TO TAKE AFFECT
Got a call from this number. Checked out the reported calls from this site, and saw that it came from DirectTV. Called them back and they reassured me they wouldn't call. I called them earlier this week to explore installing their service, they were just following up. I hope they won't call again.