| Business | Phone |
| Abundant Life Church 21209 Nw Service Rd, Warrenton 63383 | (636) 456-7100 |
| Church Of Christ 514 Mckinley Ave, Warrenton 63383 | (636) 456-4005 |
| Church Of Jesus Christ Of Lds 1601 N State Highway 47, Warrenton 63383 | (636) 456-3852 |
| Church Of Jesus Christ Of Lds 467 Quail Rdg, Warrenton 63383 | (636) 456-3224 |
| College United Methodist Chr 701 E Main St, Warrenton 63383 | (636) 456-3390 |
| Faith Christian Fellowship 1700 W S Service Rd, Warrenton 63383 | (636) 456-4748 |
| Fellowship Baptist Church 1015 S State Highway 47, Warrenton 63383 | (636) 456-3757 |
| Friedens United Church-Christ 313 E Booneslick Rd, Warrenton 63383 | (636) 456-8218 |
| Friedens United Church-Christ 313 E Main St, Warrenton 63383 | (636) 456-8380 |
| Grace Bible Church 25445 S State Highway 47, Warrenton 63383 | (636) 456-4010 |
| Holy Rosary Church 724 E Booneslick Rd, Warrenton 63383 | (636) 456-3698 |
| Life Tabernacle 207 N Market St, Warrenton 63383 | (636) 456-2724 |
| St John's Lutheran Church 950 S State Highway 47, Warrenton 63383 | (636) 456-2888 |
| Warrenton Baptist Church-Sbc 202 S State Highway 47, Warrenton 63383 | (636) 456-8739 |
| Warrenton Christian Church 25891 S State Highway 47, Warrenton 63383 | (636) 456-8422 |
| Warrenton Church Of God 1520 S State Highway 47, Warrenton 63383 | (636) 456-7726 |
| Wesleyan Church 806 S State Highway 47, Warrenton 63383 | (636) 456-4567 |