My parents who live in Oakville calling me in and this number shows up, I called Bell Canada and they are aware of the issue not sure what is going on. Bell is investigating sounds like something fishy to me. Too many phone scams are happening and this number is from Calfornia.
Since you are related to the prank caller, and we have the number right from caller ID, maybe you could do the world a favor and teach that man some manners and respect. I'm willing to bet your family would not appreciate such calls, or are the folks you are related to above the laws of common sense? Just a thought.