Rewardsco not following through with their promise

I received a call from Bradley on ********** 296 claiming to be from MTN. He was offering me a deal that was too good to be true but I fell into the trap and accepted the deal. I did not give away any particulars but they had my ID number and asked me to confirm if this was correct which I did. I also agreed to their T's & C's. I was told I could cancel this deal after 7 working days of receiving the package. 2 weeks later and I have not received anything. I had to follow up with them to find out if the company was legit only to find out that the "contract" was automatically terminated. THANK GOODNESS! Please do not call again.