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Branch Locations

Blackhawk Bank & Trust has been serving the banking needs of the Quad Cities community since 1961 when ground was broken on our first branch in Milan, Illinois. Today the Blackhawk Bank & Trust branch footprint extends through the counties of Rock Island, Mercer, and Henry in Illinois, and Scott in Iowa. With 18 branch locations and nearly 240 employees, Blackhawk Bank & Trust is small enough to make quick, local decisions; yet, large enough to handle almost any need a customer may have.


We're here when you need us

Whether you have questions or are ready to take the next step, visit a branch or simply reach out - we would love to hear from you! Below are a few quick references for how to reach us for lost or stolen cards, or help with a specific banking solution. As your local bank, we have local service ready to assist with your most urgent banking needs.  

Give us a call during regular business hours at: (309) 787-4451

Report a lost or stolen ATM or debit card:

During regular business hours, call (309) 787-4451
After regular business hours, call (800) 472-3272

Credit Card contact numbers:

Existing customers:
Customer Service (800) 423-7503
Lost/Stolen cards (800) 325-3678

Merchant services contact numbers:

Existing customers:
During Regular Business Hours, call our merchant services rep (309) 787-9528.
After Hours Customer Service – Call (844) 822-1281 (Have your Merchant Number available)

Send Us a Secure Email

Do you need to send us confidential information? Please do not use the contact us form in the following section. Instead, please use this secure email link. 

Send Secure Email


For your protection do not include your access ID, password, Social Security Number, Personal Identification Number (PIN) or other confidential information in emails to Blackhawk Bank & Trust.


This contact us form does not come to us through secure messaging. No private, confidential information should be sent via this link. If you need to send us a secure email, please use this secure link

If your request requires an immediate response, please contact us at (309) 787-4451 during regular business hours

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