Banks & credit unions in Oswego, IL
24 banks & credit unions listed in Oswego, Illinois. 23 with a phone number and 23 with a website.
Oswego accounts for 0.4% of the banks & credit unions listed in Illinois.
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Quick answer
Oswego, IL has 24 banks & credit unions listed on USA Business Search. 23 list a phone number and 23 list a website. The most listings are in ZIP codes 60543.
Updated October 2026Earthmover Credit Union
Byline Bank
Chase Bank
Earthmover Credit Union
Fifth Third Bank
First National Bank of Omaha
Allsteel Credit Union
BMO Bank N.A Branches
Bridgeview Bank Group Oswego
Byline Bank
Chase Bank
Fifth Third Bank
Old Second National Bank
TCF Bank
West Suburban Bank
West Suburban Bank
First Midwest Bank
FNBO
Old National Bank
Iroquois Federal Savings and Loan Association
Chase Bank
Oswego - Douglas Rd
Oswego Community Bank
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How to choose a bank in Oswego
- Ask how they are paid: fees, commissions or both.
- Check licenses and any disciplinary history before you hand over money.
- Get every quote or recommendation in writing.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many banks & credit unions are listed in Oswego, Illinois?
USA Business Search shows 24 banks & credit unions in Oswego. 23 list a phone number and 23 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 60543.
How do I choose a bank in Oswego?
Ask how they are paid: fees, commissions or both. Check licenses and any disciplinary history before you hand over money. Get every quote or recommendation in writing. Check the license or registration through the Illinois business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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