| Business | Phone |
| Zion Baptist Church 213 Oak Rd, Powell 37849 | (865) 945-2305 |
| Bell Campground United Meth 7915 Bells Campground Rd, Powell 37849 | (865) 947-3639 |
| Bells Campground Baptist Chr 7815 Bells Campground Rd, Powell 37849 | (865) 947-6254 |
| Unity Missionary Baptist Chr 10020 Sugar Pine Ct, Powell 37849 | (865) 922-0803 |
| Christian Volunteers Powell 37849 | (865) 938-8657 |
| Claxton Church Of Christ 535 Old Edgemoor Ln, Powell 37849 | (865) 945-2070 |
| Spring Street Baptist 1709 Spring St, Powell 37849 | (865) 938-8825 |
| Springhill Baptist Church 845 Mehaffey Rd, Powell 37849 | (865) 945-1464 |
| Crossroads Christ Fellowship 105 Fellowship Ln, Powell 37849 | (865) 945-5539 |
| Pleasant Gap Church 4311 Pleasant Gap Dr, Powell 37849 | (865) 922-3392 |
| Pleasant Hill Baptist Church 2329 E Brushy Valley Rd, Powell 37849 | (865) 938-2310 |
| Powell Church Of God 8109 Sharp Rd, Powell 37849 | (865) 938-2522 |
| Powell Presbyterian Church 2910 W Emory Rd, Powell 37849 | (865) 938-8311 |
| Powell United Methodist Church 323 W Emory Rd, Powell 37849 | (865) 938-2741 |
| Fair Havens Baptist Church 8909 Pedigo Rd, Powell 37849 | (865) 922-3950 |
| First Baptist Church 7706 Ewing Rd, Powell 37849 | (865) 947-9074 |
| New Life Assembly Of God 1238 E Raccoon Valley Dr, Powell 37849 | (865) 947-3130 |
| Glenwood Baptist Church 7212 Central Avenue Pike, Powell 37849 | (865) 938-2611 |
| Mt Herman Methodist Church 235 E Copeland Dr, Powell 37849 | (865) 938-7910 |
| Haven Chapel United Methodist 220 Raccoon Valley Rd, Powell 37849 | (865) 945-5670 |
| Lighthouse Christian Church 8015 Facade Ln, Powell 37849 | (865) 938-3367 |