Fond Du Lac, WI · Social Security Field Office
180 Knights Way, Suite 100
Fond Du Lac, WI 54935
Call (888) 717-1526 for the Fond Du Lac Social Security OfficeDirections to the Fond Du Lac Social Security Office
Fax: (833) 950-3741
| Monday | 9:00 AM to 4:00 PM |
|---|---|
| Tuesday | 9:00 AM to 4:00 PM |
| Wednesday | 9:00 AM to 4:00 PM |
| Thursday | 9:00 AM to 4:00 PM |
| Friday | 9:00 AM to 4:00 PM |
| Saturday and Sunday | Closed |
From SSA's office data, updated March 9, 2026, and checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.
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Many Social Security tasks don't need a visit. You can often replace a card, change your address or get a benefit verification letter online through a my Social Security account. If you do need to go in, see what to bring and how appointments work.
Office details come from SSA's office data (updated March 9, 2026). Offices move and hours change, so confirm with SSA's Office Locator and office closings page before you go.
SSA asks you to make an appointment before you visit an office. Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call this office at (888) 717-1526 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time.
If you only need a new or replacement Social Security card or to update your personal information, SSA directs you to a Card Center where your ZIP code has one.
SSA assigns 34 ZIP codes to this office. If yours is listed, this is the office to use:
53003530065301053016530195303253034530355303953047530485304953050530575305953065530785307953091530995355753579539165391953922539315393353963549325493554937549715497454979
From SSA's Office Locator, looked up by ZIP code on October 1, 2026.
Straight-line distance between office addresses (U.S. Census Bureau geocoder).
SSA also meets people by video at partner sites. One site is within 60 miles: Pillar Adult Shelter And Resource Center in Appleton (about 36 miles). Ask the office whether a video appointment there fits your visit.
All Social Security offices in Wisconsin · Social Security offices near Fond Du Lac
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.
SSA's Office Locator assigns 34 ZIP codes to this office: 53003, 53006, 53010, 53016, 53019, 53032, 53034, 53035, 53039, 53047, 53048, 53049, 53050, 53057, 53059, 53065, 53078, 53079, 53091, 53099, 53557, 53579, 53916, 53919, 53922, 53931, 53933, 53963, 54932, 54935, 54937, 54971, 54974 and 54979. SSA assigns offices by ZIP code, so if yours is listed, this is your office.
SSA lists (888) 717-1526 for this office and (833) 950-3741 as its fax number. SSA's national number is 1-800-772-1213.
180 Knights Way, Suite 100, Fond Du Lac, WI 54935.
The Oshkosh Social Security Office in Oshkosh, WI is about 19 miles away, phone (877) 445-0834. The next closest is West Bend Social Security Office, about 25 miles away.
Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.