Mailing and Physical Address:
Rocky Mountain Regional Office
Bureau of Indian Affairs
2021 4th Avenue North
Billings, MT 59101
Telephone: 406-247-7943
Fax: 406-247-7976
Program email address and telephone number:
Program Email Phone Cultural Resource Mgmt - [email protected] - 406-247-7911 Engineering Facilities [email protected] 406-657-6822 Engineering Irrigation [email protected] 406-657-5987 Engineering Transportation [email protected] 406-657-6675 Environmental Planning [email protected] 406-247-7911 Land Title and Records [email protected] 406-247-7993 Natural Resources [email protected] 406-247-7946 Probate [email protected] 406-247-7935 Real Estate Services [email protected] 406-247-7935 Self-Determination [email protected] 406-338-5966 Social Services [email protected] 406-247-7988 Tribal Operations [email protected] 406-247-7964 Water Rights & Resources [email protected] 406-247-7998 Wildland Fire Management [email protected] 406-247-7949