Cancel direct tv

I was lied to by direct tv agent to signup for stream services and now want to cancel but can’t get a live person to cancel and am getting extremely frustrated. I guess this is how att keeps people using there overpriced products. The messages I get when I call is to dial 611 but since I do t have att wireless it connects me to my wireless provider who can’t do anything to cancel all I want to do is cancel directtv. I have called directtv, att, and every phone number I can find and all tell me to call 611 never getting me a live person