Office hours: Monday-Friday, 7:00 AM MT – 5:00 PM MT. Public Holiday excluded.
P.O. Box 615
Hayes, MT 59527
Customer Service: 1-800-501-3006
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 firstname.lastname@example.org