Get quick access to your account as a Build Credit Cardholder. Information includes logging in, making an online payment, and contacting customer service.
Note: The Build MasterCard is issued and serviced by The Bank of Missouri on behalf of Continental Finance. Therefore, all correspondence and inquiries go through The Bank of Missouri on behalf of the Build/Continental Finance credit card.
Build Mastercard Login and Payment Access
Build Credit Card Customer Service – Assistance & Payment by Phone
- Build Credit Card customer service phone number: 1-800-518-6142
- For a lost or stolen card, call 1-800-556-5678
Build Credit Card Payment Address
P.O. Box 6812
Carol Stream, IL 60197-6812
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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.