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Contact Us

    • Use the form below to contact us directly for general questions or to provide feedback. Please do not include member numbers or account numbers. If your need is urgent, we invite you to contact us by phone at: 800-296-8871 or stop by any of our office locations.

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    Members Cooperative Credit Union Go to main content

    Online Banking


    Duluth MN (Spirit Valley)

    COVID-19 Updates: Learn how MCCU is responding during COVID-19 and how we can help.

    215 N. 40th Ave. W.
    Duluth, MN 55807

    For our mailing addresses, click here.

    (218) 625-8500

    (218) 624-1571

    Lobby Hours:
    M, T, W, Th: 8:30 AM - 5:00 PM
    F: 8:30 AM - 5:30 PM
    Sat: 8:30 AM - 12:00 PM (APPOINTMENT ONLY)

    Drive-Thru Hours:
    M, T, W, Th: 8:00 AM - 5:30 PM
    F: 7:30 AM - 6:00 PM
    Sat: 8:30 AM - 12:00 PM

    Safe Deposit Box Hours:
    M, T, W, Th: 9:00 AM - 4:30 PM
    F: 9:00 AM - 5:00 PM

    Self-Serve Lobby Coin Machine
    *Available to members only

    Click Here to Schedule an Appointment

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    NCUAEqual Housing Lender

    This credit union is federally insured by the National Credit Union Administration. We do business in accordance with the federal Fair Housing Act and Equal Credit Opportunity Act.

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