P.S.: 4th party callers forwarding such scammers are probably prosecutable also.

I was called and was offered 2 premium channels for free for 3 months and after that, it would be 13.99 a month. I agreed to this and they said it would 24-48 hours to go live. I called the number back and got a message that it was direct TV response line and leave a message, but mailbox was full. I called the 1 800 number tonight and they said they never called me.....I am concerned about this.

didn't leave a message.  caller ID says Direct TV

It's a yes scam.  I accidentally said yes and the moment I did the phone call went dead. caller Id Directv

Receive call every day.