| Business | Phone |
| Frosty Corner Inn 320 Joliet Ave Se, De Smet 57231 | (605) 854-3914 |
| Oxbow Restaurant 102 Highway 14 W, De Smet 57231 | (605) 854-9988 |
| Kingsbury County Country Club 611 7th St Sw, De Smet 57231 | (605) 854-3134 |
| Ward's Store 127 Calumet Ave Sw, De Smet 57231 | (605) 854-3688 |
| Subway Sandwiches & Salads 207 Us Highway 14 W, De Smet 57231 | (605) 854-9009 |
| Dairy Queen 207 Us Highway 14 W, De Smet 57231 | (605) 854-9000 |