| Business | Phone |
| United Country/High Plains 413 Main St, Shelby 59474 | (406) 434-5230 |
| Bootlegger Realty Llp 206 Main St, Shelby 59474 | (406) 434-2001 |
| Dye Tavary & Judge Insurance 324 6th Ave S, Shelby 59474 | (406) 434-5800 |
| East Slope Realty 301 1st St S, Shelby 59474 | (406) 434-3751 |