I had a problem with this same company last year. Contacted the RCMP internet and Telephone fraud and for 1 year have not had a call. It has now started up again. They are using, so far, 2 telephone numbers. 856-295-5684 and 408-418-5593. These numbers are both on the Peerless Network in the USA. More than likely there will be other telephone numbers because you are dealing with call centers through the US and Canada. Will be contacting the RCMP again. This company probably thinks I don't keep records but they are wrong.
A call regarding visa and MC accounts. Gives option to press zero to be removed from call list. Did that once; does NOT remove you from the call list! Just hang up on 'em.....
I tried calling their originating number back and get a message saying it is for subscribers only and my number not recognized; if I want to discuss their "membership list" to press "1" and the follow prompts. Since I don't want to provide any more info to the dastardly telemarketers I declined to do so. I repeat, just hang up on 'em.....