Walmart Credit Card Login, Payment, Customer Service

Updated September 1, 2023 – Below you’ll find the key information you need as a Walmart credit card holder to access your account online, make payments, and reach customer service for further assistance. (Note that Walmart credit cards are issued by Capital One; you will make payments and receive customer service from Capital One.)

Online Account Access

Customer Service – Help & Pay By Phone

  • Walmart Mastercard and Walmart store credit card phone number (Capital One): 1-800-227-4825.

Credit Card Payment Address

Walmart/Capital One
Attn: Payment Processing
PO Box 71083
Charlotte, NC 28272-1083