Optik TV Added After Suspicious Call; Legit?

I too have been receiving calls regularly from 1-833-390-3721. After failed attempts reseaching this number today I decided to answer. When doing so theire was an immediate pause hesitation on the other end to which they then addressed me by my name.  Knowing there is a scam where they try to get an answer yes I responded by asking who I was speaking with calling from an 800 number. They told me was calling from Telus and again tried to have me ascknowledge with a yes to my name, I told them I was not expecting a call from Telus and if was I would expect Telus to show and identify on my phone and to not call again. You would think if Telus they would have at least offiered an apology for inconvenienece of continusly calling...Nope...they Immediately hung up without even acknowledging my comment . This absolutely confirmed for me that it was some kind of a scam and not Telus. I wanted to reply here to put out a scam warning on this number as well as to make Telus aware of this activity. Hopefully Telus you will be concerned and follow up on this 800 number.