COMMUNITY 1ST FEDERAL CREDIT UNION is categorized under CREDIT UNIONS and located at 2905 Main Street, Suite 1 59301 in or near the Miles City, MT area. Call (406) 234-2550 or (888) 900-2550 (Toll-Free). Fax (406) 234-3127 . Find additional information including website, email, map, and directions - c1stfcu.org.