(406) 628-7711 Location Order Checks ATM Locator Debit Card Services

For Lost or Stolen Cards
888-241-2510

Card Activation
and PIN Change
866-762-0558

Credit card scams are always on the rise. The latest thefts in Yellowstone County have ocurred via "card skimmers." Learn more about these devices and how to keep yourself protected by watching the video below.

Stay Alert, Learn About Card Skimmers

Help stop card theft

Credit card scams are always on the rise. The latest thefts in Yellowstone County have ocurred via "card skimmers." Learn more about these devices and how to keep yourself protected by watching the video below.


View Video
On GAP Insurance

Privacy Policy
Wiring Instructions

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 #

2022 SEG Federal Credit Union