They've been bugging me to death and I finally had enough of the calls. It was supposedly AT&T trying to get me to subscribe to Direct TV through them. I told them I didn't need anything time and time again before finally telling them I wasn't interested after she kept asking what cable service I had. I have no idea why the two would be connected, but I believe it was a trick to cheat me on something. I've seen this number is not affiliated with AT&T.
I see AT&T is on verge of striking a deal with Direct TV but I'd contact them if I were interested, especially since I've seen the number not linked to AT&T. I told them to remove me from their last, not sure it'll work, if not, I'll block the number.