Receive help with an existing account, product or check if there are known issues on products that are receiving attention here:

Products currently receiving attention:

Our digital banking experience was upgraded on June 25, 2019.  If this is your first time logging in to the new system, refer to this page for login instructions.  Thank you!

Contact Us

Main Bank Customer Service Hours

Monday - Friday: 9:00am - 4:30pm
Saturday: 9:00am - 11:00am








Contact Us Form


Self Help

MCB's Education Center

How Do I?

Change my Debit Card PIN

Make a wire transfer

Order checks

Download our App:

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Routing Number: 073-913-674 

Check Details Routing Account Check Numbers

Credit & Debit Card Support

Report card issues, or a lost or stolen card:

 MCB debit cards:   1-800-383-8000
 MCB Visa/American Express credit cards:   1-800-558-3424

 To report debit card fraud:

 Shazam Falcon Fraud Manager 1-866-508-2693


Non-secure email disclosure: These are not secure email addresses; privacy is limited.  You can email us any general questions, comments or requests for information, but you should not include any private financial or personal information in your email.  Our security policy does not permit us to send you an email response containing any private financial or personal data.

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