| Calvary Presbyterian Church | Office | (515) 352-3645 |
| Rev. Jim Davis | Office Home |
(515) 352-3932 (515) 352-5261 |
| Rod Meyer | Office Home |
(515) 846-6277 (515) 354-5224 |
| Rev. Don Wahlgren | Office Home |
(515) 352-3645 (515) 352-5245 |
| Stephen Ministry (Cindy Youngquist) | Office Home |
(515) 352-3612 (515) 352-3798 |
| Calvary Presbyterian Church Office | ziongowr@wccta.net |
| Rev. Jim Davis | elca506@wccta.net |
| Rod Meyer | rodmeyer@lvcta.com |
| Stephen Ministry | stephencoop@hotmail.com |
More contact phone numbers and e-mail addresses may be found at the Countryside Ministry contact page.