| Business | Phone |
| Porter Baptist Church 12032 Teasdale Lake St, Constantine 49042 | (269) 435-7493 |
| Constantine United Methodist 285 White Pigeon St, Constantine 49042 | (269) 435-8151 |
| Bible Baptist Church 445 Cass St, Constantine 49042 | (269) 435-7587 |
| Messiah Lutheran Church 185 W 5th St, Constantine 49042 | (269) 435-9785 |
| First Congregational Church 360 S Washington St, Constantine 49042 | (269) 435-6255 |
| Florence Church Of Brethren 17975 Centerville Constanti Rd, Constantine 49042 | (269) 435-5945 |
| Faith Finders 229 W 2nd St, Constantine 49042 | (269) 435-7474 |
| Trinity Missionary Church 64890 Us Highway 131 N, Constantine 49042 | (269) 435-9492 |