| Business | Phone |
| Barron Cnty Register Probate 1420 State Highway 25 N 2702, Barron 54812 | (715) 537-6261 |
| Barron County Adm Barron 54812 | (715) 537-5814 |
| Barron County Extension Office 330 E La Salle Ave 2206, Barron 54812 | (715) 537-6250 |
| Barron County Community Svc 1420 State Highway 25 N, Barron 54812 | (715) 537-6272 |
| Barron County Crim Clerk 1420 State Highway 25 N, Barron 54812 | (715) 537-6268 |
| Barron County Forest & Rec 1418 E La Salle Ave, Barron 54812 | (715) 537-6295 |
| Barron County Forest & Rec 311 E La Salle Ave, Barron 54812 | (715) 537-6295 |
| Barron County Highway Commsnr 260 N 7th St, Barron 54812 | (715) 537-3755 |
| Barron County Hwy Commissioner 260 N 7th St, Barron 54812 | (715) 637-3755 |
| Barron County Mapper & Survey 330 E La Salle Ave 101, Barron 54812 | (715) 537-6385 |
| Barron County Marriage License Barron 54812 | (715) 537-6205 |
| Barron County Office On Aging 330 E La Salle Ave, Barron 54812 | (715) 537-6244 |
| Barron County Planning Office 330 E La Salle Ave, Barron 54812 | (715) 537-6382 |
| Barron County Register-Deeds 330 E La Salle Ave, Barron 54812 | (715) 537-6210 |
| Barron County Shop 1345 17th St, Barron 54812 | (715) 537-5339 |
| Barron County Small Claims Div 1420 State Highway 25 N 2201, Barron 54812 | (715) 537-6266 |
| Barron County Traffic Div 330 E La Salle Ave 208, Barron 54812 | (715) 537-6270 |
| County Nurse 1443 E Division Ave, Barron 54812 | (715) 537-6502 |
| Courthouse Maintenance Dept 330 E La Salle Ave, Barron 54812 | (715) 537-6365 |
| Veterans Service Office 330 E La Salle Ave 103, Barron 54812 | (715) 537-6290 |