General Contacts

This page has a simple list of the main contacts for Lincoln County for both the Main Courthouse in Libby and the North Lincoln County Annex in Eureka. You can also use the links below to view a full Lincoln County Directory, or use the search box at the top of this page to find a specific department.

You can also download a printer-friendly PDF version of the entire Lincoln County Phone Directory, Department Directory and Email Directory below.

County Directories

Main Courthouse
512 California Ave
Libby, MT 59923
Phone: (406) 283-2300

North Lincoln County Annex
66121 Hwy 37
Eureka, MT 59917
Phone: (406) 297-3139

Sheriff’s Office
512 California Ave
Libby, MT 59923
Phone: (406) 293-4112
Emergency: 911