First Credit Union: First in Arizona - First in Service

Help Center

Help Center

Live Chat

By using our convenient Live Chat assistance service, you can connect online with a First Credit Union representative. We will guide you through submitting an online application, answer any website questions you may have or discuss the products and services that best fit your needs.

Telephone Teller

Contact us anytime for automated account information. Call 480-345-2107 or toll free 800-998-3328. Your information is available 24/7/365.

ABA Routing Number

Routing Number

This is a nine digit number assigned to financial institutions to identify the financial institution from which a payment is drawn. Your First Credit Union routing number is 322172742. The routing number can be found on you check as shown in this sample.