| Business | Phone |
| Justice Of The Peace 512 California Ave, Libby 59923 | (406) 296-2622 |
| Lincoln County Animal Control 188 County Shop Rd, Libby 59923 | (406) 293-4040 |
| Lincoln County Courthouse 512 California Ave, Libby 59923 | (406) 296-0404 |
| Lincoln County Landfill 2501 Pipe Creek Rd, Libby 59923 | (406) 293-7146 |
| Lincoln County Landfill 4000 Pipe Creek Rd, Libby 59923 | (406) 293-7146 |
| Lincoln County Shop Pipe Creek Rd, Libby 59923 | (406) 293-4557 |
| Lincoln County Victim Witness 418 Mineral Ave, Libby 59923 | (406) 293-6614 |
| Lincoln Courthouse Annex 408 Mineral Ave, Libby 59923 | (406) 293-7781 |
| Lincoln Courthouse Offices 512 California Ave, Libby 59923 | (406) 293-7781 |