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WEEKEND MAINTENANCE: On Sunday, April 18th from 7 AM - 1 PM ET, we will be performing scheduled maintenance on internal systems. During this time, Online Banking and the Mobile App may be unavailable, or encounter time-outs while attempting to sync balances and transactions. We recommend that you do your banking outside of this window. Thank you for your understanding.


Contact Us

Whether you're looking to apply for a loan, explore deposit options, have a question about budgeting, MSCU locations, or your account numbers, we're here for you! Contact us by phone or using the contact form below. If you're looking for our Routing Number, it's #221174508.


Lost or Stolen Cards

If your MSCU debit or credit card is lost or stolen, please call us immediately.

Lost/Stolen Debit Cards:866-561-2895
Lost/Stolen Credit Cards: 800-449-7728


2020 Holiday Hours

Discover which federal holidays in 2020 MSCU branches and offices will be closed, here


Contact Us Via Phone

To speak with a Member Service Representative in our Contact Center, please call 1-800-761-2400. We're available to assist you Monday - Friday 8:00 AM to 8:00 PM.


Contact Us Form

Use the form below to submit your questions or comments and a member of our team will be in touch. In order to protect your online safety, security and privacy, do not include your account number, credit card number and/or social security number when using this form.

Contact Us Today