I called this number in regards to a "Bingo" ticket I received in the mail. I won....go figure. I called the number on the back of the card. She asked if I preferred to use Visa or Mastercard. She told me since I didn't have a credit card....I'm not eligible to receive my prize, although this isn't stated anywhere in the contest rules and regs. I began to mention that when she hung up on me while I was talking.