| Business | Phone |
| Cellular City 2300 Bernadette Dr, Columbia 65203 | (573) 447-2030 |
| Cellular Connection 2716 Paris Rd # 6, Columbia 65202 | (573) 474-4400 |
| Chief Communications Inc 10 W Nifong Blvd # D, Columbia 65203 | (573) 256-1118 |
| Mid America Wireless 2101 W Broadway # 101, Columbia 65203 | (573) 446-1100 |
| Mid America Wireless 401 N Stadium Blvd, Columbia 65203 | (573) 445-7137 |