Carnival Cruises Credit Card Payment, Login, and Customer Service Information

carnival-credit-cardThe Carnival Cruises credit card is issued in partnership with Barclays Bank, and it is Barclays you will interact with when it comes to making a payment online or by mail, or if you need customer service assistance. Below you’ll find the information you need to complete any of these tasks:


If you’d prefer to pay your Carnival Cruises credit card by mail, the payment mailing address is:

Carnival Cruises Visa Card Services
P.O. Box 13337
Philadelphia, PA 19101-3337

If you are having trouble making a payment or need other help with your Carnival Mastercard account, the customer service phone number to call is 1-877-523-0478.