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Coming Soon! Upgrades to Our Internet Banking application.
You will notice minor changes to the login process. After you have successfully logged in, the format will be slightly different. All previous functions are still available. If you have any questions or need additional assistance, please contact our main office during normal business hours at 262-784-4400 (Monday-Friday, 8:30am-5pm) and ask for Retail Online Banking.

Contact Us


By Phone

Local Branches Branch Locations & Hours
Toll Free during Business Hours (888) 485-4400
e-Banking Assistance during Business Hours (888) 485-4400
Open a New Checking or Savings Account During Business Hours: Local Office
24 Hour Telephone Banking In Metro-Milwaukee: (262) 641-1399

Toll-Free:                    (800) 226-4899

Recorded Checking & Savings Rate Information (262) 784-1064
Check (Debit) Card – Change PIN Number (800) 992-3808
Check (Debit) Card – Lost/Stolen During Business Hours:  Local Office

After Hours: (800) 472-3272

Elan Consumer Credit Card Lost/Stolen (800) 558-3424
Elan Business Credit Card Lost/Stolen (866) 552-8855
Existing Mortgage Account Questions Toll Free:  (888) 485-4400

Direct:       (262) 784-4400

Financial Hardship/Payment Options Toll Free:   (888) 485-4400

Direct:        (262) 641-1339

Purchase/Refinance Mortgage & Current Application Questions Contact one of our Loan Officers

Many are available after hours via mobile phone

Insurance Claim Information (where GMB is listed as payee) (262) 641-1314 (more information)
Great Midwest Financial Center (262) 641-1322

By Email   (please do not send private information via email)

Checking and Savings Account Questions/Account Opening Email Us
Online Banking Assistance Email Us
Mortgage Servicing including Financial Hardship Email Us
Copy of Paid Real Estate Tax Bill Email Us
Great Midwest Financial Center (no transaction requests via email) Email Dan Murphy

Great Midwest Bank offers a number of solutions for customers who are experiencing financial hardship and are having difficulty making their payments.  To learn more about these options, please contact Loan Servicing using the numbers above M-F 9am-5pm or via email.



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“Thank you for everything you have done. Your service was great and the application process was quick and easy. The people at GMB listened to me and did not make judgements based on numbers.”


Henry, Nashotah

Great Midwest Bank