I've been receiving calls daily from the same number 1-844-277-6920. Sometimes 2-3 times a day for a week straight! When I answer, the caller hangs up.
When i google search , it says its fido marketing team. Why would they hang up?
That is a company called IOS they are calling on behalf of Fido and its most likely to offer you a promotion.
Why the system hangs up when you answer is beyond me, I actually experience it this weekend and after the 3 times the call did not hang up and was able to speak to someone on the other end.