So what am I doing that I've never once had a telemarketer call me, other than my car dealership or phone company. Canada can't be special. Is it because I use a cell phone for everything?
Not canadian but used to travel there a lot and had a nice collection of prepaid sim cards. Every new prepaid line I registered got tons of calls from debt collectors, to telemarketers, to scammers.
So yeah it happens, though probably less blindly than US and more from information sharing.
But these are all on my work-phone and government agencies don't pay taxes anyway.
My personal phone has been relatively safe for unknown reasons that I'm happy about.