Ollo Card Credit Card Login, Payment, Customer Service

Updated November 14, 2023 – Below you will find the key information you need as an Ollo Card credit card holder to access your account online, make payments, and reach customer service for further assistance. Note that the Ollo credit card is issued by Ally Bank.

Online Account Access

Customer Service – Help & Pay By Phone

  • The Ollo credit card customer service phone number for payments and other assistance is 1-877-494-0020.

Credit Card Payment Address

Ollo Card Services
P.O. Box 660371
Dallas, TX 75266-0371