| Business | Phone |
| Woodby Hill Free Will Baptist 6100 Simerly Creek Rd, Unicoi 37692 | (423) 743-9900 |
| Unicoi Baptist Church Rr 2, Unicoi 37692 | (423) 743-8033 |
| Unicoi Christian Church 417 Tennessee St, Unicoi 37692 | (423) 743-5143 |
| Unicoi Church Of God 508 Tennessee St, Unicoi 37692 | (423) 743-6405 |
| Unicoi Freewill Baptist Church 104 Tennessee St, Unicoi 37692 | (423) 743-3132 |
| Unicoi United Methodist Church 702 Virginia St, Unicoi 37692 | (423) 743-9261 |
| Church Of Christ Rr 1, Unicoi 37692 | (423) 743-4142 |
| Memorial Union Church 2010 Upper Stone Mountain Rd, Unicoi 37692 | (423) 743-3282 |
| Lighthouse Baptist Church 2539 Zane Whitson Dr, Unicoi 37692 | (423) 743-4953 |
| Limestone Cove First United 2375 Highway 107, Unicoi 37692 | (423) 743-3662 |
| Kingdom Hall-Jehovah's Witness 220 White Cove Rd, Unicoi 37692 | (423) 743-4321 |