KingSize Credit Card Login, Payment, Customer Service

As a KingSize credit cardholder, you’ll find all the information below to access your account online, make payments, and contact customer service.

Note: KingSize credit card is issued and serviced by Comenity Capital Bank. Therefore, all correspondence and inquiries go directly through Comenity Capital Bank on behalf of Kingsize.

Kingsize credit card image of blue credit card for post, Kingsize Credit Card Login, Payment, Customer Service
Kingsize Credit Card

KingSize Credit Card Login and Payment Access

KingSize Customer Service – Assistance & Payments by Phone

  • KingSize credit card payment by phone: 1-800-695-0466
    • Hours of operation are Monday – Saturday 8:00 am – 9:00 pm EST
    • Closed Sundays, New Year, Easter, Memorial Day, July 4th, Labor Day, Thanksgiving, Christmas
    • Live Customer Care hours may vary on other holidays
  • For TDD/TTY, call 1-800-695-1788

KingSize Credit Card Payment Address

KingSize Credit Card
P.O. Box 659728
San Antonio, TX 78265-9728


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Disclaimer: This is an informational post to assist readers of Smart Mom HQ and it is not meant to take the place of answering business-related questions for this company. It was thoroughly researched and reliable information at the time of posting. Information and card images are credited to the company.