Yep, they call here too. It's an automated voice recording that starts off with "important information about your credit card debt" -- that's funny, I don't use credit cards. Anyway, check with your telephone company about which services they offer to help manage unwanted calls. I blocked them from calling my number again.
They just called here, too. I didn't answer and they left no message. I should have answered because I'm getting really ticked with all these calls and I'd have loved to have taken it out some someone and these people seem like the perfect recipients for my rant.
If you have Shaw home phone you can easily block any numbers you don't want to call you. Dial *60 and follow the prompts...its free and stops these annoying calls.