Westlake Financial Login, Payment, Customer Service

Updated August 28, 2023 – If you have financed a car, truck or SUV through Westlake Financial, below you will find the key information you need to access your auto loan account online, make payments, and reach customer service for further assistance.

Online Account Access

Customer Service – Help & Pay By Phone

  • The Westlake Financial customer service phone number for payments is 888-739-9192.

Payment Address

Westlake Financial
P.O. Box 54807
Los Angeles, CA 90054-0807