| Business | Phone |
| Church Of Christ 850 Tonawanda St, Rockwell City 50579 | (712) 297-7441 |
| Emanuel Lutheran Parsonage 3008 270th St, Rockwell City 50579 | (712) 297-5097 |
| Immanuel Lutheran Church 3010 270th St, Rockwell City 50579 | (712) 297-7708 |
| Evangelical Free Church 817 3rd St, Rockwell City 50579 | (712) 297-5445 |
| St Francis Catholic Church 744 Main St, Rockwell City 50579 | (712) 297-8263 |
| St Pauls Lutheran Church 527 Main St, Rockwell City 50579 | (712) 297-8511 |
| United Methodist Church 333 Brower St, Rockwell City 50579 | (712) 297-7911 |