Contact Us

Thank you for taking the time to contact TOPCU. We will respond to your question or inquiry in a timely manner.

DO NOT send personal information such as Social Security numbers, PINs, passwords, or other identifying information to use through email because email messages are not secure. If we need to verify your identity, we contact you by phone or in person.

Chat With Us

For TOPCU members that access us online, we are now offering a live chat option on our website. This service lets you connect to a TOPCU employee as you access our website. You can chat in real time about your account, our products and services, or any other general TOPCU related issue you have questions about while online. If you have a specific question that needs a personal touch but don’t want to pick up the phone, TOPCU Online Chat Support is just the thing! TOPCU Online Chat is available Mondays through Fridays from 9:00 a.m. to 5:00 p.m. and on Saturdays from 9 a.m. – noon.

Look for the green chat icon in the bottom right corner of your screen to use TOPCU Online Chat Support. This icon will only display during the hours Online Chat Support is open.


Text Us for Information

Introducing our newest service: TextTOPCU. Using your mobile phone, members can obtain information by using our new text communication platform we call TextTOPCU. Simply send a text message to our TOPCU phone number, (520) 881-6262 and we will provide a prompt, informative response to you! No worries, we’re not going to text any personal information or account numbers. Text TOPCU is safe, secure and convenient!  Start trying TextTOPCU today! (message data and rates may apply).