Updated January 26, 2023 – Below you will find the key information you need as a Conoco credit card holder to access your account online, make payments, and reach customer service for further assistance. Note that the Conoco credit card is issued by Synchrony Bank, and that Synchrony Bank provides all of the above services on behalf of Conoco (as well as sister brands Phillips 66 and 76).
Online Account Access
Customer Service – Help & Pay By Phone
- The Conoco / Synchrony Bank credit card customer service phone number for payments and other assistance is 1-855-513-1176.
Credit Card Payment Address
Conoco Credit Card
P.O. Box 530942
Atlanta, GA 30353-0942