hey who is this

I live in Regina and just got a call from this number about some promotion..once he asked me if I have a credit card, I said no and he said sorry that is a requirement good bye. I should of said yes cause now I'm curious to know if this guy actually asks you for your creit card number!?

Did any of you request Olympic tickets from Vanoc? This is a Newfoundland number and I noticed that Newfoundland paid Vanoc allot of money.

I also got a call from the same number earlier today...and no I didnt request any tickets.

Who keeps calling me from this number?