| Business | Phone |
| Christian Reformed Church 535 E 3rd St, Corsica 57328 | (605) 946-5239 |
| Grace Reformed Church 675 E Main St, Corsica 57328 | (605) 946-5435 |
| Netherland's Reformed Church Po Box 202, Corsica 57328 | (605) 946-5129 |
| Netherlands Reformed Church 425 S Pleasant View Ave, Corsica 57328 | (605) 946-5497 |