Re: "Xfinity Advanced Technical Support"

I don't answer calls from numbers I don't recognize. And if I can't find information on a number I look up on Google, I automatically, if I have that option, report it as scam/spam & report it to my service provider & then I BLOCK IT. Usually I'll block a number that doesn't leave a message either. And I never call back a number (I'm trying to get information on) from my phone number, always from an alternative phone number & I proceed with blocking it. I trust no one!!