Bell Canada is the worst for constantly calling. I've yelled at them to remove my number. I've sworn at them. So far nothing has worked. I'm tempted to tell them to remove all of my services with them.
What I since did was contacted them on Facebook through private message. And asked them to remove my number. They said it will take about 14 days to take effect. i will post again after the 14 days to see if it worked.