Routing Number: 271291460 (219) 874-6943 - Michigan City, IN (219) 762-6228 - Portage, IN    

Keep going in the right
direction with Member Resources

At MACU, it’s our goal to empower our members and arm them with the resources that will guide them on a path to lifelong financial stability and success. With access to financial calculators, financial education and counselors and thousands of locations nationwide.
Shared Branches

No matter where they are, our members have access to their accounts through a nationwide network of 5,000+ shared branches.

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Report Lost or Stolen Card

Misplacing your MACU ATM/Debit or Visa credit card can be a difficult experience. Report your missing card as quickly as possible to avoid fraudulant activity. 

Reporting your ATM/Debit Card Lost or Stolen: 1.800.523.4175

Reporting your Visa Credit Card Lost or Stolen: 1.800.449.7728

Direct Deposit Information

Routing/ABA Transit Number: 271291460
Checking Account #: 14-digit number located at the bottom of your checks or deposit slips
Savings Account #: Your credit union account number (without leading zeros) 

Membership Agreement & Disclosure

Click the below link to view the Membership Agreement & Disclosures document. 

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Click the below link to view the 2024 Annual MACU Expel, for Cause, Disclosure

View Disclosure

Reorder Checks

With Check Printing Solutions, MACU check reorders are simple and secure. Choose from a wide range of designs and styles and view your order history or status. 

Click here to order, or call 1.855.245.0993

E-Statements

eStatements eliminate the risk of lost or stolen financial statments and reduce paper usage. Securely view, print and store your financial statements on your personal computer and receive an email alert as soon as your statement is ready to view. 

To start, log into your Online Banking account and click the eStatements button.

Call, visit a branch or speak with a member
service representative for more information.