| 911 Emergency | | 911 |
| Charter Communications Cable TV | | 455-2455 |
| Community Bank | | 451-6300 |
| Owatonna Chamber of Commerce | | 451-7970 |
| Owatonna Christian School | | 451-3495 |
| Owatonna Clinic/Mayo Health System | | 1-800-628-2538 |
| Owatonna Hometown Credit Union | | 451-3798 |
| Owatonna Park and Rec | | 444-2475 |
| Owatonna People's Press | | 451-2840 |
| Owatonna Public Library | | 455-2500 |
| Owatonna Public School | | 444-8600 |
| Owatonna Public Utilities | | 451-2480 |
| Premier Bank | | 451-0231 |
| St. Mary's Catholic School | | 451-2694 |
| Sterling Bank | | 455-0010 |
| U.S. Post Office | | 451-3507 |
| US Bank | | 1-800-846-4646 |
| Waste Mangement Trash Removal | | 1-800-222-6214 |
| Wells Fargo Bank | | 451-5670 |
| Wells Federal Bank | | 444-0010 |
