Altonized Community Federal Credit Union

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Altonized Community Federal Credit Union Altonized Community Federal Credit Union is open to all people in Madison and Macoupin Counties, Illinois. We do not charge monthly account fees!

Tired of paying high fees for your account or to cash a check, then Call Altonized today! Altonized is a full service Financial Institution serving those in Madison County. We offer savings, checking, christmas & vacation clubs, loans of all types and so much more. Our most recent services added were Courtesy Pay and Bill Pay. Please check out our website, call the Credit Union or stop by for more information.

10/17/2026

Fall Shred Day - Saturday 10/17 9am-Noon in Alton.

Letter to Members on Outage - we thank you for your patience and cooperation during the time that we were down.
09/21/2026

Letter to Members on Outage - we thank you for your patience and cooperation during the time that we were down.

09/20/2026

Mobile banking and Home banking have been restored and you should be able to access that now. Again we thank everyone for your patience and cooperation. Sharetec is still in the process of restoring connection with the over 300 credit unions that were affected by their server issue.
Our system was brought back up on Friday and Mobile and Home Banking have finally been restored today.
Again we apologize for the inconvenience.

09/18/2026

Our computers are up and running.

Home banking and Mobile Banking are still down for the moment. Please contact the credit union for account information.
We thank you all for your patience and understanding during this event.

Our computers are still down currently. This includes your access to Home Banking and Mobile Banking. We have been up...
09/16/2026

Our computers are still down currently. This includes your access to Home Banking and Mobile Banking. We have been updated by Sharetec, our core processor, that they are working on their issue and hope to have it resolved soon.
The disruption was caused due to their Server overheating which in turn affects our connectivity with the system.
Please call the office if you have any questions or concerns.

We apologize for the inconvenience but we are at their mercy in getting the issue corrected. We know that it is frustrating and we feel the same way. Thank you for your understanding.

09/16/2026

Altonized will open at 10am on Wednesday, September 16. Our computers are still down due to an overheated server at our Data Processor.
We apologize for the inconvenience.

09/15/2026

Our computers are currently down due to a Processor issue. We apologize for the inconvenience and will update once the system has been brought back up and running. If you have any questions please contact the Credit Union. Thank you for your patience and understanding.

Altonized will be closed on Monday, September 7th in honor of Labor Day.
09/03/2026

Altonized will be closed on Monday, September 7th in honor of Labor Day.

Come on out to see the cows! Brighton location 8:30am-10:30am. Kona ice truck 10-12
08/01/2026

Come on out to see the cows! Brighton location 8:30am-10:30am. Kona ice truck 10-12

Come on out today!!! The cows are waiting!
08/01/2026

Come on out today!!! The cows are waiting!

Address

4435 Alby Street
Alton, IL
62002

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm
Saturday 8:30am - 12pm

Telephone

+16184663884

Website

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