| Business | Phone |
| Lincoln County Agriculture 200 E 5th St, Canton 57013 | (605) 764-2756 |
| Lincoln County Assessments 100 E 5th St, Canton 57013 | (605) 764-2571 |
| Lincoln County Communication 123 N Main St, Canton 57013 | (605) 764-2664 |
| Lincoln County Drug Enfrcmnt 123 N Main St, Canton 57013 | (605) 764-5657 |
| Lincoln County Highway Shop 301 S Main St, Canton 57013 | (605) 764-5691 |
| Lincoln County Highway Supt 100 E 5th St, Canton 57013 | (605) 764-5841 |
| Lincoln County Register-Deeds 100 E 5th St, Canton 57013 | (605) 764-5661 |
| Lincoln County Veteran Svc Ofc 200 E 5th St, Canton 57013 | (605) 764-5571 |