Richland County, website
Richland County in Montana uses area code 406. This page is a phonebook directory listing the physical addresses and contact information of the most relevant government agencies in Richland County, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
300 12th Avenue NorthWest
Sidney, MT 59270
Phone: (406) 433-2919
Fax: (406) 433-4766
Police Department
110 2nd Avenue Northwest
Sidney, Montana, 59270
Phone: (406) 433-2210
County Court
300 12th Avenue, Suite 6
Sidney, MT 59270
Phone: (406) 433-2815
Fax: (406) 433-4021
District Court
300 12th Avenue
Sidney, MT 59270
Phone: (406) 433-2815
Fax: (406) 433-4021
County Clerk
201 West Main Street
Sidney, MT 59270
Phone: (406) 433-1708
Fax: (406) 433-3731
Treasurer
201 West Main
Sidney, MT 59270
Phone: (406) 433-1707
Fax: (406) 433-6838
Tax Assessor-Collector
201 West Main
Sidney, MT 59270
Phone: (406) 433-1707
Fax: (406) 433-6838
Richland County Jail
300 12th Avenue Northwest
Sidney, Montana, 59270
Phone: (4060 433-2919
Emergency Management
2140 West Holly Street
Sidney, MT 59270
Phone: (406) 433-2220
Fire Department
115 2nd Street Southeast
Sidney, Montana, 59270
Phone: (406) 433-1122
Fax: (406) 433-3635
Health Department
1201 West Holly Street
Sidney, Montana, 59270
Phone: (406) 433-2207