Credit Unions locations near Belleville, IL

Showing 1–10 of 10 results

Our Belleville, IL directory covers 10 credit unions listings in 4 ZIP codes. Listings here were last checked in Oct 2026.

Navy Federal Credit Union

📍 1140 Central Park Dr Ste 106, O'Fallon, IL, 62269

📞 888-842-6328

Navy Federal Credit Union is the world’s largest credit union and proudly serves members of the military, DoD, and their families providing solutions in banking and other financial needs worldwide. Learn more about our services such as auto loans, mortgage lending, and top rated credit cards. Join today!

GCS Credit Union

📍 1119 S Lincoln Ave, O'Fallon, IL, 62269

📞 618-797-7993

GCS is a full service financial institution serving the following counties in Illinois: Madison, St. Clair, Jersey, Macoupin, Montgomery, Bond, Clinton, Washington, Randolph, and Monroe.

Scott Credit Union

📍 648 Carlyle Ave, Belleville, IL, 62221

📞 618-235-6603

Scott Credit Union

📍 4807 W Main St, Belleville, IL, 62226

📞 618-257-9870

Updated Sep 2026

Catholic & Community Credit Union

📍 1900 Carlyle Ave, Belleville, IL, 62221

📞 618-222-1508

🌐 catholicandcommunitycu.com

Updated Sep 2026

Catholic & Community Credit Union

📍 6100 W Main St, Belleville, IL, 62223

📞 618-222-1508

🌐 catholicandcommunitycu.com

Catholic & Community Credit Union is a financial institution located in Belleville, Illinois, offering services such as free checking, first and second mortgages, and home equity loans. With a focus on fast and friendly service, the credit union provides a range of products including credit union accounts and home loans. Its recent online presence indicates an active engagement with the community.

Updated Oct 2026

Catholic & Community Credit Union

📍 1109 Hartman Ln, Belleville, IL, 62221

📞 618-233-8073

🌐 catholicandcommunitycu.com

Catholic & Community Credit Union is a financial institution located in Belleville, Illinois, offering services such as free checking, first and second mortgages, and fast, friendly service. The credit union provides a range of products including home equity loans, refinancing options, and loans for first-time home buyers. Its recent online presence indicates an active operation, catering to the financial needs of the local community.

Southern Illinois Area Credit Union

📍 4384 N Illinois St, Swansea, IL, 62226

📞 618-234-5021

🌐 siacu.com

Gateway Metro Federal Credit Union

📍 2693 N Illinois St, Swansea, IL, 62226

📞 314-621-4575

GCS Credit Union

📍 1119 S Lincoln Ave, O'Fallon, IL, 62269

📞 618-797-7993

🌐 www.mygcscu.com

GCS is big enough to offer convenience, but small enough to offer customized financial services to meet your ever-changing needs.