 800-871-3291. 800-871-3291. 800-871-3291. That's 800-8... Ever wonder how the credit card companies make their money? Well, think about this. If you owe $25,000 on five different credit cards, and you make your minimum payments every month, here's what it's going to cost you. Are you sitting down? You'll shell out over $13,000 in additional interest...