Federal--montana, Hardin, Interior Dept Of, Criminal Investigation Crow Agency, MT 59022 Phone : (406) 638-2969 Business Category Government Offices-Federal Government Offices & Public Schools Fax           (406) 638-2970 Us Government--bureau Of Indian Affairs, Criminal Investigation Crow Agency, MT 59022 Phone : (406) 638-2969 Business Category Government Offices-Federal Government Offices & Public Schools Fax           (406) 638-2970