Michigan Columbus Credit Union Go to main content

Contact Us

We would love to hear from you!

Let us know what you think about our web site, the services we offer, or any suggestions you may have. For security purposes please do not include your full account number in email correspondences. If you have any questions, please contact us at (734) 425-5080 or email service@mcfcu.net. The email is monitored during business hours. Our fax number is 734.513.1191. 

You can sign onto our netbranch and update your member information such as address, phone number, email address. 

To report a lost or stolen Mastercard debit card call 1-800-472-3272 or 734-425-5080 during business hours

To report a lost or stolen Visa Card call 1-844-348-7520

* Required Fields

    • Member Type

    • Phone Number
      ( ) - ext

    • Security Code
      What's This?


    Go to main navigation