| Business | Phone |
| Antioch Church Of Christ 105 County Road 431, Killen 35645 | (256) 757-1782 |
| Atlas Church Of Christ 3461 County Road 73, Killen 35645 | (256) 757-2972 |
| Brookhill Church Of Christ Highway 72, Killen 35645 | (256) 757-1450 |
| Center Star Church Of Christ 5901 Highway 72, Killen 35645 | (256) 757-1598 |
| Center Star First Baptist Chr 6620 Highway 72, Killen 35645 | (256) 757-1310 |
| Centerstar United Methodist 6293 Highway 72, Killen 35645 | (256) 757-3339 |
| First Baptist Church 15351 County Road 47, Killen 35645 | (256) 757-5822 |
| First Baptist Church 504 J C Mauldin Hwy, Killen 35645 | (256) 757-5334 |
| First Baptist Church-Killen 306 J C Mauldin Hwy, Killen 35645 | (256) 757-5303 |
| Friendship Baptist Church Highway 72, Killen 35645 | (256) 757-1373 |
| Green Hill United Methodist 15050 County Road 47, Killen 35645 | (256) 757-5007 |
| Heritage Baptist Church 189 Highway 72, Killen 35645 | (256) 757-7157 |
| Killen Church Of Christ 1560 Highway 72, Killen 35645 | (256) 757-2918 |
| Killen United Methodist Church 201 J C Mauldin Hwy, Killen 35645 | (256) 757-2148 |
| Midway Church Of Christ 6000 Highway 43, Killen 35645 | (256) 757-5612 |
| Mt Zion Cumberland Church 586 Locke Six Rd, Killen 35645 | (256) 757-1532 |
| New Wine Ministries 101 County Road 426, Killen 35645 | (256) 757-5005 |
| North Carolina Church-Christ 3500 County Road 36, Killen 35645 | (256) 757-1700 |
| Pleasant Valley Church-Christ 3700 County Road 33, Killen 35645 | (256) 757-5550 |
| Trinity Baptist Church Po Box 238, Killen 35645 | (256) 757-9958 |
| True Tabernacle Ministries 1568 Highway 43, Killen 35645 | (256) 757-8022 |
| United Pentecostal Church 291 Haygood Cir, Killen 35645 | (256) 272-0202 |