getgiftasap.com wants your bank account Internet

text recieved from 6504385576 website provided in text www.getgiftasap.com toll free number given 18773392683

I called the number of the text to get the promotion for a gas card... i was asked for my information name and address gave it they than proceeded to ask me for a credit card with visa master card etc logo i gave them a prepaid visa logo card. they check and asked me if i had any other card besides that i said no and was hung up on... i called back and asked what was the problem i have to pay 2 dollars for the shipment of my gift cards why cant i use my prepaid card it is a visa logo with my name i was told because it was not attached to a bank account. so i than told the rep well this sounds like a scam he got upset and threatened me that he would go into the card and take all the money in there if wanted. i than told him to go ahead that he would be sorry he did. he got very upset and went off on a tangent i than told first off i call u hang up on me than threaten me who should be upset. on top of that it does sound fishy i can use this card any where it is a visa card why does it need to be attached to my bank account. than he went on about not being a localcustomer due to the fact im using a prepaid card.. bottom line they need a bank account