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Contact Us

At ABD Federal Credit Union, we value your feedback.  Your feedback helps us maintain a high standard of service and ensures that our products and services match your needs.  If you would like to contact us by telephone or mail, please click here.   If you would like to contact online, through our website, please click here.

To contact by telephone or mail

Main Branch
27850 Mound Road
Warren, MI 48092
Phone: 586-751-4400
Fax: 586-751-4407

Detroit Branch
2222 Conner Avenue
Detroit, MI 48215
Phone: 313-822-1034
Fax: 313-822-1968

Illinois Branch
892 Belvidere Road
Belvidere, IL 61008
Phone: 815-544-6437
Fax: 815-544-6438

Hours & Up Coming Events

Monday-Thursday 9:00 am - 5:00 pm
Friday 9:00 am - 6:00 pm

Please note that ABD Federal Credit Union will be closed the following Holidays. 

October 14thColumbus Day

November 11thVeterans Day

November 28thOpen 9:00 am until 1:00 pm 

November 29thThanksgiving Holiday

December 24thChristmas Eve

December 25th  –Christmas Day

December 31stNew Years Eve

January 1stNew Years Day

To Contact us Online

Contact Us
At ABD Federal Credit Union, we value your feedback and are committed to protecting your privacy. For your protection, please do not include any sensitive information such as your account number or social security number in your email correspondence. We are happy to answer any questions you may have or listen to any feedback you may have for us.
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Equal Housing Lender National Credit Union Administration
This Credit Union is federally-insured by the National Credit Union Administration. We do business in accordance with the Fair Housing Law and Equal Opportunity Credit Act.