What are the hours of the Fond Du Lac Social Security office?

The Fond Du Lac office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.

Do I need an appointment at the Fond Du Lac office?

Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (888) 717-1526 or 1-800-772-1213 to book one and reduce your wait.

What is the phone number for the Fond Du Lac Social Security office?

You can reach the office at (888) 717-1526 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.

Which towns does the Fond Du Lac Social Security office serve?

Besides Fond Du Lac, this is the closest office for about 50 surrounding communities, including Fond du Lac (Town), North Fond du Lac, Taycheedah (CDP), Empire, Byron. There's a full list of nearby towns and distances on this page.

Is there another Social Security office near Fond Du Lac?

The next-closest field office is in Oshkosh, about 19 miles away. Other nearby offices are listed on this page with their distances.

Can I replace my Social Security card without visiting the Fond Du Lac office?

In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.

Fond Du Lac Social Security Office

180 Knights Way, Suite 100, Fond Du Lac, WI 54935

Verified against the SSA directory on May 23, 2026

The Fond Du Lac Social Security office is one of 26 field offices in Wisconsin, serving Fond du Lac County and the surrounding area. It is the closest office for residents of Fond Du Lac and 50 nearby communities, roughly 104,000 people. The nearest other Social Security office is in Oshkosh, about 19 miles away.

nearby towns served: 50
people in service area: 104K
to next-nearest office: 19 mi
offices in Wisconsin: 26
county: Fond du Lac County

Address

180 Knights Way
Suite 100
Fond Du Lac, WI 54935

Get directions

Phone

Local:: (888) 717-1526
National:: 1-800-772-1213
TTY:: 1-800-325-0778

Fond Du Lac office hours

Hours below

Open 9am-4pm, Monday to Friday. Closed weekends and federal holidays.

Monday	9am to 4pm
Tuesday	9am to 4pm
Wednesday	9am to 4pm
Thursday	9am to 4pm
Friday	9am to 4pm
Saturday	Closed
Sunday	Closed

Before you visit

Most services now require an appointment. Call ahead at (888) 717-1526 or 1-800-772-1213 to book one.
Bring a photo ID and your Social Security number.
Bring original documents for your request, for a new or replacement card, proof of identity and citizenship or immigration status.
Many tasks don't need a visit: replace a card, get a benefit letter, or update direct deposit online at ssa.gov.

Directions to the Fond Du Lac office

Located in the Ledgeview Corporate Center off Main St/Highway 175 on the south side of Fond Du Lac.
Across from Charter Communications office office building.
Take Main St.
South to Camelot drive.
Turn on Camelotdrive (only one Way to turn on Camelot) to Knights Way.
Turn east on Knights Way to our office located on right Sie of Road.

Fond Du Lac office location

Open this location on OpenStreetMap →

43.74428, -88.44267 View on OpenStreetMap →

Services at the Fond Du Lac Social Security office

Staff at the Fond Du Lac office handle the full range of Social Security business, including:

Apply for a new or replacement Social Security card
Apply for retirement, disability (SSDI), or SSI benefits
Change your name on your Social Security record
Update direct deposit and mailing address
Request proof of benefits or a benefit verification letter
Get help enrolling in Medicare
Check the status of an application or appeal

Want to prepare first? See our guides on getting an award letter, checking your earnings record, and when to claim retirement.

Towns served by the Fond Du Lac office

Many nearby towns have no Social Security office of their own, so the Fond Du Lac office is their closest option. It's the nearest field office for 50 surrounding communities, the largest is North Fond du Lac (5,406 residents):

Town	Distance	Population
North Fond du Lac, WI	5.1 mi	5,406
Taycheedah, WI	8.2 mi	4,621
Fond du Lac (Town), WI	2.7 mi	3,724
Empire, WI	5.2 mi	2,789
Friendship, WI	7.6 mi	2,772
Lamartine, WI	7.2 mi	1,776
Byron, WI	5.3 mi	1,685
St. Peter, WI	8.1 mi	1,362
Oakfield, WI	6.6 mi	1,060
Eden (Town), WI	6.6 mi	1,017
Eden, WI	5.4 mi	898
Taycheedah (CDP), WI	5.1 mi	652

…and 38 more nearby communities closest to this office.

Browse all Wisconsin offices →

Other Social Security offices near Fond Du Lac

More Social Security help

All Wisconsin offices Every field office in the state, by city. Find an office near you Sort offices by distance from your location. Average retirement check by age What people actually receive at each claiming age. Avoid Social Security scams When SSA really calls, and the red flags to watch.

Frequently asked questions about the Fond Du Lac office

What are the hours of the Fond Du Lac Social Security office?: The Fond Du Lac office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.
Do I need an appointment at the Fond Du Lac office?: Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (888) 717-1526 or 1-800-772-1213 to book one and reduce your wait.
What is the phone number for the Fond Du Lac Social Security office?: You can reach the office at (888) 717-1526 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
Which towns does the Fond Du Lac Social Security office serve?: Besides Fond Du Lac, this is the closest office for about 50 surrounding communities, including Fond du Lac (Town), North Fond du Lac, Taycheedah (CDP), Empire, Byron. There's a full list of nearby towns and distances on this page.
Is there another Social Security office near Fond Du Lac?: The next-closest field office is in Oshkosh, about 19 miles away. Other nearby offices are listed on this page with their distances.
Can I replace my Social Security card without visiting the Fond Du Lac office?: In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.