| Business | Phone |
| Hughes Cnty Emergency & Dsstr 3200 E Highway 34, Pierre 57501 | (605) 773-7454 |
| Hughes County Building Mntnc Courthouse, Pierre 57501 | (605) 773-7458 |
| Hughes County Commissioners Rm 104 E Capitol Ave, Pierre 57501 | (605) 773-7477 |
| Hughes County Drug Task Force 119 N Euclid Ave, Pierre 57501 | (605) 773-7467 |
| Hughes County Equalization 104 E Capitol Ave, Pierre 57501 | (605) 773-7483 |
| Hughes County Highway Shop E Highway 14, Pierre 57501 | (605) 773-7486 |
| Hughes County Register-Deeds 104 E Capitol Ave, Pierre 57501 | (605) 773-7495 |
| Hughes County Veteran's Svc 302 E Dakota Ave, Pierre 57501 | (605) 773-6975 |