Security Center

Woman sitting with laptop and mail at kitchen table

At Commercial Bank we believe that one of the best ways to arm yourself against fraud is with information.  In this section we will provide you with information on how to protect your personal identifying information and links to online resources. We will also provide you with information on the different types of fraud, scams and safety tips.


A fraudulent or deceptive act or operation.

For more information on scams, click on the links below.

Telemarketing Scam

Job Scam

Fake Check Scam

Tax Scam

Sweepstakes Scam

Romance/Dating Scam

Identity Theft

Identity theft happens when someone steals your personal information and uses it without your permission.  It is a serious crime that can wreak havoc with your finances, credit history and reputation.  It can take time, money, and patience to resolve.

Victims of identity theft involving Commercial Bank customers should call  989-875-4144 immediately during normal business hours, and ask for the Security Department or by visiting your local branch.

For more information on Identity Theft, click the link below.

Identity Theft

Internet Security

Scammers, hackers, and identity thieves are looking to steal your personal information and your money.  There are steps you can take to help protect yourself, like keeping your computer software up-to-date and not giving out any of your personal information.

Click here for more information.

Mobile Banking

Online Banking Fraud Prevention Information

Partnering For Online Security

Debit Card ATM Card Fraud

*If you're planning a trip out-of-state or abroad, it is important to let Commercial Bank know of our travel plans.  The most important reason to keep our team informed is to avoid interruptions in debit card services during your travel.  If you are planning a trip, please call 800-547-8531 during our normal business hours.

"What happens if my card was part of a security breach?" 

Click here for security breach details

Prevention Tips

ATM Safety