placeholder for jump to top link Join Chat Log In Menu Conveniently located throughout Michigan to fit your needs. Locations & ATMs Contact Us Find a credit union or ATM location in Michigan and beyond. Credit Union ONE offers the convenience of 19 credit union branches in Michigan along with surcharge-free access through the CO-OP Network. Even when you travel beyond Michigan, you can take care of financial matters in-branch by visiting one of our 5,600 partner credit unions, and nearly 30,000 ATMs in the CO-OP network. Here you can conduct many of the same transactions as you would at Credit Union ONE branches. Most of the following services are free of charge at a CU Service Center. But please note, a withdrawal fee of $10.00 will be charged if you do not maintain a $500.00 combined average balance in all savings, or do not have a checking account, or a loan product with a balance. Deposit and withdraw money Cash your checks Transfer funds between accounts Make loan payments Purchase money orders and cashier checks Get account and loan balances Print out statements View Branch Hours Not sure how to get started? How to Open an Account What you need to get started Chat Online Connect with a member service representative through our site. Contact Us Call us at 800-451-4292. Find a Branch Come into one of our convenient locations. Explore More Credit Union ONE is a Michigan credit union offering checking accounts, credit cards, mortgages, competitive rates, online and mobile banking and much more. Bank online or visit us today in Ann Arbor, Berkley, Davison, Detroit, Farmington, Ferndale, Grand Rapids, Lincoln Park, Macomb, Shelby Twp, St. Clair Shores, Southfield, Sterling Heights, Traverse City, Troy, Waterford, West Bloomfield, Westland, or Woodhaven, MI. Learn Connect Go Routing Number: 272479841 Bauer 5-Star Rated Credit Union ONE Headquarters 400 E. Nine Mile Road, Ferndale, MI 48220-1774 Sitemap Privacy Statement Website Accessibility © 2021 Credit Union ONE. Credit Union ONE is federally insured by the National Credit Union Administration and is an Equal Housing Lender. Your savings federally insured up to $250,000 and backed by the full faith and credit of the United States Government. Back to top