They're calling rural Alberta too. Noticed it strange that my phone (for the 1st time ever) was flashing between 3234297561 and 323-429-7561 repeatedly.
I got a call from them and it was that card holders thing. So i pressed one to speak to them got a guy and freaked on him, then he just said nothing and was silent.
It has to be a scam.
Even if you select for your number to be removed fromt he list it doesnt work