I got tired of their calls.   So I called them back and I strung them along for 2 hours, giving them false information, asking them to hold on, acting like I going to the store to get the ITunes  gift cards they wanted me to buy.  Took a shower, cleaned the microwave, etc.  After, I gave them the bogus iTunes gift card numbers, they thought they had duped me, he had something rude to say. I then broke it to him that everything I gave him was bogus, and called him a stupid a-hole.  The number is now disconnected and I've not received anymore calls.