For Lost or Stolen Cards

Card Activation
and PIN Change

Welcome to SEG Federal Credit Union

Montana roots for over six decades.
SEG Federal Credit Union is a full service cooperative dedicated to serving our members. Whether it's a home or auto loan, a money account or card services, we assist all members as if they were our only member.

CardNav Partner

Turn your cards on or off in seconds. Manage how, when and where your cards are used.
SEG proudly offers CardNav, the ultimate in debit card protection.

Exceptional member service and products

Join today and experience the SEG difference.
SEG Federal Credit Union is and remains competitive with our rates and offer the most cost-efficient products and services to our members. Our member service is second to none, each member is part of our credit union family, not a number.
  • Send Us A Text

    Did you know you can text us at (406) 628-7711 to receive the same fast, friendly service as a phone call?
  • An Easy Way To Pay

    SEG accepts VISA and MasterCard. This is a great way to give you flexibilty when making your loan payment.
  • See How We Rate

    If you have a loan financed anywhere besides SEG, we may be able to beat your rate.
  • Give Yourself Credit

    We're here to help protect your credit score. SEG offers CardNav, Courtesy Pay and other services.

Contact Us

Our lobby and drive-thru are open Monday - Friday, 9am to 5pm.

Call or Text

Visit Us

617 SE 4th St
Laurel, MT 59044

Send a Fax

Mail It In

P.O. Box 69
Laurel, MT 59044
Report a lost or stolen card to 888-241-2510

To have funds wired from another financial institution to SEG Federal Credit Union you must use these exact instructions:

Millennium Corporate Credit Union Routing # 301180111

Beneficiary FI: SEG Federal Credit Union Routing # 292977653

Final Credit to: Account Name at SEG FCU and your account #