Contact Us

Address Information

Island  Finance, LLC.
P.O Box 330
Hays, MT 59527

Customer Service Phone: (800)-986-1962

Hours of Operation (all times are MST)
Monday - Friday: 5am - 5pm


Tribal Hotline : (888)-517-3696

If you need assistance in resolving an issue, please contact the Fort Belknap Indian Community Tribal Hotline at (888) 517- 3696 between the hours of 9 am and 5 pm Mountain Time Zone, or email at