Complaint Review: 1First National Card/CCS Credit Service

I received one of these cards in the mail & when I contacted them to find out what it was, they informed me I was aproved for a $6,500 credit limit with cash on demand, but they wanted my checking information. I asked wheather it was a Visa or Mastercard and they tried to tell me it was both. It could me used eithr way. When I asked if it was taken Nation wide they tried to tell me it was. When I started questioning about my checking info they told me it was for direct billing. I informed them non of my other cards required it or direct payments they started getting more demanding for my account info. I informed them I wasn't giving that information and they told me that was the only was the $6,500 limit was offered so I informed them I was interested. They then got rude so I told them not to call or send anything else from their company & I hung up. Sandra panama city, Florida