Earlier quoted context omitted.
In Spain we have something called "Lista Robinson" (in Sweden exists something similar, called "NIX-registret") which are basically opt-in lists where you can enter your phone number, then once the new lists been distributed, the telemarketing companies cannot call you, if they're doing things properly. If they call anyway, you just mention you're on the list, they hang up, and remove your number from the list they h…
We have a similar list in America [1] and Canada [2]. Unfortunately, like any regulation, its efficacy is only as good as its enforcement, so my understanding is they're both routinely ignored. Particularly grim for the Canadian case - > In January 2009, numerous media and consumer advocacy organizations reported that anyone can use false information pretending to be a telemarketer and download a set of numbers from…
I suppose many people would wonder what the difference is between a legitimate caller you don't want and a fake one.