Claims Administrator:
Allegiance Benefit Plan Management, Inc.
2806 S. Garfield St.
P.O. Box 3018
Missoula, MT 59806
1-877-720-7827
Normal Hours of Operation:
Mon-Fri: 6:00 am - 6:00 pm MST.
Medical Case Management/Hospital Notification:
1-800-342-6510
To anwer your questions regarding Life and AD&D Benefits, Hour Bank,
& Eligibility, Enrollment and Plan Administration
P.O. Box 30177
Billings, MT 59107
406-256-9910 - office
406-255-7123 - fax
Allegiance will be closed for the following U.S. holidays:
New Year's Day January 1st
President’s Day third Monday in February
Memorial Day last Monday in May
Independence Day July 4th
Labor Day first Monday in September
Thanksgiving Day fourth Thursday in November
Friday after Thanksgiving fourth Friday in November
Christmas Eve (½ day) December 24th
Christmas Day December 25th
© 2024 Allegiance Benefit Plan Management, Inc. All Rights Reserved.