"Thank you again for your vote of confidence, we look forward to serving you!"

First Credit Union welcomes San Tan Credit Union members. We’re happy to be your new financial home!

Our team is excited and honored to welcome you to the First Credit Union family! We’re here to make sure this transition will be smooth and easy.

We understand that you may have questions about how this merger will affect you. Please be assured that your money and investments continue to be safe and insured by the NCUA as we transition your account(s) to First Credit Union. Your trust and financial well-being continue to guide every decision we make, you are our number one priority and we are here for you through the process!

Being a part of First CU, you have access to our amazing services including:

Merger Timeline:

On September 1stMerger is official and you will have access to all of our benefits & services
By December 15thPlease verify that we have your current contact info to ensure you receive your new debit card. Update here>
February -
March 2023
Your new First Credit Union debit card will arrive.

Your accounts will be securely established with us and your STCU debit cards will no longer work.

Questions? Check out our FAQs or contact us…we’re here to help with anything you need during this merger!

How to Update Your Contact Info:

In preparation for the merger, please help us make sure we have your current contact information on file for security purposes and to ensure you receive your new debit card on time. Here are 3 easy ways to verify/update your email address, mailing address and phone number:


Call STCU at 480-963-5661 and one of our team members will be happy to assist you

Fill out our convenient online form to update your info

Stop into our branch during business hours and we can verify your information