Have a question about your credit union membership? Need assistance with your debit or Visa® card?If you are selling or refinancing your home and you have an existing LAHD loan, we offer payoff services for borrowers as well as Subordinations. LA Financial offers multiple ways to contact us! We want to hear from you. Available Monday - Friday: 9AM - 5PM PDT (877) 228-4873. How to get out of credit card debt: 1. Find a payment strategy. 2. Need to contact USC Credit Union? Available Monday - Friday: 9AM - 5PM PDT (877) 228-4873.