| Business | Phone |
| West Park Street Free Will 1206 W Park St, Erwin 37650 | (423) 743-5620 |
| Trinity Free Will Baptist 1145 Prince Ave, Erwin 37650 | (423) 743-3895 |
| Trinity Freewill Baptist 1221 N Main Ave, Erwin 37650 | (423) 743-9751 |
| Unaka Springs Freewill Baptist 2191 Chestoa Pike, Erwin 37650 | (423) 743-0008 |
| Calvary Baptist Church 540 Adams St, Erwin 37650 | (423) 743-4926 |
| Calvery Baptist Church 541 Adams St, Erwin 37650 | (423) 743-6942 |
| Canah Chapel Free Will Baptist 704 Jonesborough Rd, Erwin 37650 | (423) 743-3331 |
| Centenary United Methodist Chr 203 N Elm Ave, Erwin 37650 | (423) 743-4342 |
| Central Baptist Church 801 Ohio Ave, Erwin 37650 | (423) 743-7571 |
| South Erwin Church Of God 610 Adams St, Erwin 37650 | (423) 735-1111 |
| Chestoa Baptist Church 2170 Chestoa Pike, Erwin 37650 | (423) 743-7080 |
| Clear Branch Baptist Church 597 Clear Branch Rd, Erwin 37650 | (423) 743-7336 |
| Riverview Baptist Church 2000 Temple Hill Rd, Erwin 37650 | (423) 743-5899 |
| Rock Creek Presbyterian Church 800 Rock Creek Rd, Erwin 37650 | (423) 743-9622 |
| Saint Mary Episcopal Church 109 Union St, Erwin 37650 | (423) 743-3798 |
| Shallow Ford Baptist Church 315 Old Highway Rd, Erwin 37650 | (423) 743-6223 |
| Embreeville Church Of Christ 4343 Highway 81 S, Erwin 37650 | (423) 743-7232 |
| Embreeville Cove Missionary 730 Bumpus Cove Rd, Erwin 37650 | (423) 753-0946 |
| Erwin Church Of Christ 710 Rock Creek Rd, Erwin 37650 | (423) 743-7741 |
| Erwin Church Of God 799 Rock Creek Rd, Erwin 37650 | (423) 743-9453 |
| Erwin Presbyterian Church 105 N Elm Ave, Erwin 37650 | (423) 743-3431 |
| Evergreen Free Will Bapt Chr 110 Harris St, Erwin 37650 | (423) 743-9441 |
| Faith Baptist Church Rr 2 Box 551, Erwin 37650 | (423) 743-5199 |
| Fellowship Free Will Baptist 101 Berkshire Dr, Erwin 37650 | (423) 743-7510 |
| Redeemed Baptist Church 2113 N Main Ave, Erwin 37650 | (423) 743-7013 |
| First Assembly Of God 722 Rock Creek Rd, Erwin 37650 | (423) 743-2355 |
| First Baptist Church 200 Love St, Erwin 37650 | (423) 743-9156 |
| First Christian Church 307 S Main Ave, Erwin 37650 | (423) 743-3811 |
| Fishery Community Church 501 Fishery Community Church, Erwin 37650 | (423) 743-5791 |
| Ninth Street Baptist Church 310 9th St, Erwin 37650 | (423) 743-7551 |
| Pentecostal Holiness Church Johnson City Hwy, Erwin 37650 | (423) 743-3492 |
| Grace United Methodist Church 103 Rock Creek Rd, Erwin 37650 | (423) 743-5631 |
| Harmon Memorial Church 1525 Zane Whitson Dr, Erwin 37650 | (423) 743-9257 |
| Harvestime Apostolic Church 721 Broyles Ave, Erwin 37650 | (423) 743-6268 |
| Hulen Avenue Baptist Church 215 Hulen Ave, Erwin 37650 | (423) 743-2428 |
| Lily Dale Church Of Christ 1140 Martins Creek Rd, Erwin 37650 | (423) 743-7898 |
| Love Chapel Christian Church 135 Jackson Love Cir, Erwin 37650 | (423) 743-5321 |
| Love Chapel Christian Church 1421 Love Station Rd, Erwin 37650 | (423) 743-5321 |