ATMs & Locations 
Contact Us 
Rates 
General Contact
- Manage Your Accounts Online: Online and mobile banking services
- Member Services: 847-670-0456 Ext 1 | accountservices@mcu.org
- Loan Services: 847-670-0456 Ext 2 | loanservices@mcu.org
- FAX #: 847-670-0401 | Business Hours
- Call-24 Audio Response Service: 800-543-1257
VISA & Debit Card
VISA
- VISA Member Services: 800-423-7503
- VISA Lost or Stolen Card: 866-604-0381
Debit
- Lost or Stolen Card: 800-472-3272, option 2
Send Us an E-Mail
For security reasons, please do not include account number(s) and/or social security number(s)when submitting an email.
