| Business | Phone |
| Best Buy 2001 W Worley St, Columbia 65203 | (573) 447-3044 |
| Columbia Photo & Electronics 310 N 10th St, Columbia 65201 | (573) 443-0503 |
| Radio Shack 2013 W Worley St, Columbia 65203 | (573) 445-8464 |
| Radio Shack 2300 Bernadette Dr # 114, Columbia 65203 | (573) 445-2268 |
| Powerful Corp 1201 Rangeline St, Columbia 65201 | (573) 817-8000 |