| Business | Phone |
| Us Cellular Inc 642 Cosby Hwy, Newport 37821 | (423) 721-2943 |
| Cell Com 652 Cosby Hwy, Newport 37821 | (423) 623-3755 |
| Cellular Sales Of Knoxville 737 Cosby Hwy, Newport 37821 | (423) 625-1701 |
| Freedom Electronics & Wireless 303 E Broadway # A, Newport 37821 | (423) 623-7100 |