| Business | Phone |
| Walden Ridge Baptist Church 2016 Corral Rd, Signal Mountain 37377 | (423) 886-7110 |
| Wayside Presbyterian Church 2502 Fairmount Pike, Signal Mountain 37377 | (423) 886-1181 |
| St Augustine Catholic Church 1716 Anderson Pike, Signal Mountain 37377 | (423) 886-3424 |
| St Timothy's Episcopal Church 630 Mississippi Ave, Signal Mountain 37377 | (423) 886-2281 |
| Signal Crest United Methodist 1005 Ridgeway Ave, Signal Mountain 37377 | (423) 886-2330 |
| Signal Mountain Baptist Church 939 Ridgeway Ave, Signal Mountain 37377 | (423) 886-1244 |
| Signal Mountain Bible Church 4872 Shackleford Ridge Rd, Signal Mountain 37377 | (423) 517-8720 |
| Signal Mountain Chr-Nazarene 2608 Anderson Pike, Signal Mountain 37377 | (423) 886-1163 |
| Signal Mountain Church Of God 517 Timberlinks Dr, Signal Mountain 37377 | (423) 886-4262 |
| Signal Mountain Church-Christ 960 Ridgeway Ave, Signal Mountain 37377 | (423) 886-1290 |
| Signal Mountain Presbyterian 612 James Blvd, Signal Mountain 37377 | (423) 886-2190 |
| Signal Mountain Presbyterian 701 Kentucky Ave, Signal Mountain 37377 | (423) 886-2080 |
| Signal Mountain United Meth 3419 Taft Hwy, Signal Mountain 37377 | (423) 886-3582 |
| Church Of Jesus Christ Of Lds 1160 Ridgeway Ave, Signal Mountain 37377 | (423) 886-2423 |
| Community Baptist Church 2016 Corral Rd, Signal Mountain 37377 | (423) 886-5761 |
| Pinecrest Baptist Church 2809 Taft Hwy, Signal Mountain 37377 | (423) 886-1338 |
| Mt Carmel Baptist Church 86 Us 127, Signal Mountain 37377 | (423) 886-1011 |
| Lone Oak Baptist Church Taft Hwy, Signal Mountain 37377 | (423) 886-4961 |