Your billing ZIP code, sometimes called your credit card ZIP code ... (You can find the phone number online, on the back of your card, or your billing statement.) Provide the correct information ...

The billing zip code, or credit card postal code ... company's customer service line on the number located on the back of your card.

With most credit card networks, including Discover, Mastercard and Visa, you'll find the security code on the back of your card, to the right of the card number. If you're not sure which network ...

a postal code is required as a security measure. If using a credit card in the U.S., you may need to use a ZIP code instead. Many or all of the products featured here are from our partners who ...

You may also have to share your card's security code, which you can find on the front or back of your card, depending on the credit card issuer. Your security code number adds extra protection ...

A card security code is a three- or four-digit number on the back of credit and debit cards that ensures the authenticity of transactions when a physical card is not presented at the point of sale.

Or the problem may be that you've incorrectly entered a ZIP code or other card-related information. But, don't stress. "Having your credit card ... service number on the back of your card to ...

There are credit cards with no foreign exchange fees. These cards can help you keep more money in your pocket and potentially earn points or cash back on your purchases. Entering a ZIP code to use ...