| Business | Phone |
| Bethel Pentecostal Church 480 E Airline Dr, East Alton 62024 | (618) 259-7825 |
| Calvary Assembly Of God 145 Maywood Dr, East Alton 62024 | (618) 259-5525 |
| Church Of Christ 450 E Airline Dr, East Alton 62024 | (618) 259-7532 |
| Church Of Christ-Vaughn Hill 662 S Bellwood Dr, East Alton 62024 | (618) 259-2100 |
| St Kevin's Church 4 Saint Kevins Dr, East Alton 62024 | (618) 259-3363 |
| St Paul United Methodist Chr 10 N Center St, East Alton 62024 | (618) 259-5210 |
| Rosewood Heights First Baptist 166 E Airline Dr, East Alton 62024 | (618) 259-5695 |
| River Bend Calvary Chapel 400 N Center St, East Alton 62024 | (618) 258-7211 |
| First Assembly Of God 325 W Main St, East Alton 62024 | (618) 259-4388 |
| First Baptist Church 400 Bowman Ave, East Alton 62024 | (618) 259-7321 |
| First Baptist Church 235 Westerholdt St, East Alton 62024 | (618) 259-2715 |
| First General Baptist Church 86 Tomlinson St, East Alton 62024 | (618) 259-7719 |
| First United Methodist Church 1001 3rd St, East Alton 62024 | (618) 259-1306 |
| Flowing River Church Of God 530 Monroe St, East Alton 62024 | (618) 259-2808 |
| Friendship General Baptist Chr 319 W Main St, East Alton 62024 | (618) 259-8322 |
| Greater Alton Church 506 E Airline Dr, East Alton 62024 | (618) 259-5010 |