Contact Us
We hope you find our new website an improvement, but you may have bookmarked old pages which have been moved, or changed entirely. Please contact our webmaster if you need assistance in finding something on this site (and don’t forget to update your bookmarks when you find the page!).
We also provide a search option on the top of the page. For questions/comments regarding the Fond du Lac County website, send an email to the webmaster.
Telephone Numbers
Fond du Lac County telephone numbers are organized alphabetically and intended to provide you with contacts for specific areas of interest.
| Aging & Disability Resource Center |
(920)929-3466 |
| Airport |
(920)926-0653 |
| Child Support |
(920)929-3057 |
| Clerk of Courts |
(920)929-3038 |
| Code Enforcement |
(920)929-3135 |
| Communications |
(920)929-3390 |
| Corporation Counsel | (920)929-3150 |
| County Board Chair | (920)929-3155 |
| County Clerk | (920)929-3000 |
| County Executive | (920)929-3155 |
| County Treasurer | (920)929-3010 |
| Emergency Management | (920)929-2911 |
| District Attorney | (920)929-3048 |
| Fairgrounds | (920)929-3169 |
| Family Court Services | (920)929-3075 |
| Finance | (920)929-3124 |
| Golf Course, Rolling Meadows | (920)929-3735 |
| Harbor Haven Health & Rehabilitation | (920)929-3500 |
| Health Department | (920)929-3085 |
| Highway Department | (920)929-3485 |
| Human Resources | (920)929-3132 |
| Human Services- Birth to Three Program | (920)929-3919 |
| Human Services- Child Welfare | (920)929-3500 |
| Human Services- Crisis Intervention | (920)929-3535 |
| Human Services- Inpatient Psychiatric Unit | (920)929-3513 |
| Human Services- Mental Health & AODA Services | (920)929-3500 |
| Income Maintenance- Moraine Lakes Consortium | (888)446-1239 |
| Land & Water Conservation | (920)906-4680 |
| Land Information Department | (920)929-3135 |
| Medical Examiner | (920)929-3366 |
| Parks Department | (920)929-3135 |
| Planning Department | (920)929-3135 |
| Probate | (920)929-3084 |
| Register of Deeds |
(920)929-3018 |
| University of Wisconsin – Madison, Division of Extension |
(920)906-4620 |
| Veterans Services | (920)929-3117 |