| Business | Phone |
| Annunciation Church 109 West St, Ilion 13357 | (315) 894-3766 |
| Christian & Missionary Church 60 Pine St, Ilion 13357 | (315) 894-9591 |
| First Baptist Church Of Ilion 8 2nd St, Ilion 13357 | (315) 894-9041 |
| First Methodist Church 36 2nd St, Ilion 13357 | (315) 894-4093 |
| First Presbyterian Church 90 Morgan St, Ilion 13357 | (315) 894-2070 |
| North Columbia United Church Elizabethtown Rd, Ilion 13357 | (315) 895-7830 |
| People's Undenominational Chr Cedarville Rd, Ilion 13357 | (315) 822-3286 |
| St Augustine's Episcopal Chr 78 2nd St, Ilion 13357 | (315) 894-3775 |