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Social Security Office Fax Numbers in Wisconsin

Fax lines for all 26 Social Security Administration field offices in Wisconsin, listed alphabetically by city, with each office's phone number and street address.

All 26 Wisconsin office fax numbers

Office Fax
Appleton Social Security Office 607 W Northland Ave, Appleton 54911 Phone (877) 694-5495 (833) 596-0603
Eau Claire Social Security Office 4120 Oakwood Hills Pky, Eau Claire 54701 Phone (866) 815-2924 (833) 950-3743
Fond Du Lac Social Security Office 180 Knights Way, Fond Du Lac 54935 Phone (888) 717-1526 (833) 950-3741
Green Bay Social Security Office 1561 Dousman St., Green Bay 54303 Phone (888) 862-4811 (833) 950-3739
Greenfield Social Security Office 8455 W Layton Ave, Greenfield 53228 Phone (877) 600-2856 (833) 902-2648
Janesville Social Security Office 222 N Academy St, Janesville 53548 Phone (877) 850-7826 (833) 596-0597
Kenosha Social Security Office 3915 30th Ave, Kenosha 53144 Phone (866) 334-4997 (833) 596-0599
La Crosse Social Security Office 210 7th St S, La Crosse 54601 Phone (866) 770-2345 (833) 950-3747
Lancaster Social Security Office 175 W Alona Ln, Lancaster 53813 Phone (877) 405-7841 (833) 597-0056
Madison Social Security Office 6011 Odana Rd, Madison 53719 Phone (866) 770-2262 (833) 950-3737
Manitowoc Social Security Office 1603 Mirro Dr, Manitowoc 54220 Phone (877) 409-8430 (833) 902-2684
Marinette Social Security Office 2023 Lake Park Dr, Marinette 54143 Phone (888) 329-5722 (833) 597-0058
Milw Dt Social Security Office 310 W Wisconsin Ave, Milwaukee 53203 Phone (866) 467-9626 (833) 596-0601
Milw North Social Security Office 9120 W Capitol Dr, Milwaukee 53222 Phone (888) 823-4323 (833) 950-3735
Milw-west Social Security Office 5020 W North Ave, Milwaukee 53208 Phone (866) 716-8594 (833) 580-0157
Mount Pleasant/racine Social Security Office 13200 Globe Dr, Mount Pleasant 53177 Phone (866) 270-8629 (833) 950-3745
Oshkosh Social Security Office 400 City Center Ste B, Oshkosh 54901 Phone (877) 445-0834 (833) 596-0595
Portage Social Security Office 2875 Village Rd, Portage 53901 Phone (888) 875-1681 (833) 950-2495
Rhinelander Social Security Office 2023 Navajo St, Rhinelander 54501 Phone (888) 868-8185 (833) 950-2186
Rice Lake Social Security Office 1703 W Knapp Street, Rice Lake 54868 Phone (888) 823-3923 (833) 950-2190
Sheboygan Social Security Office 1137 N 26th St, Sheboygan 53081 Phone (877) 635-3549 (833) 950-3751
Superior Social Security Office 4221 Tower Ave, Superior 54880 Phone (877) 628-6578 (833) 596-0593
Waukesha Social Security Office 267 South St, Waukesha 53186 Phone (866) 220-7885 (833) 597-0052
Wausau Social Security Office 352 Grand Ave, Wausau 54403 Phone (855) 269-9186 (833) 950-3749
West Bend Social Security Office 1145 Vern Street, West Bend 53090 Phone (888) 655-0843 (833) 950-3065
Wisconsin Rapids Social Security Office 2213 8th St South, Wisconsin Rapids 54494 Phone (855) 686-1465 (833) 597-0054

See also Wisconsin office phone numbers and all Wisconsin offices with hours and directions.

Faxing Social Security in Wisconsin

What is the Social Security fax number in Wisconsin?

Each of the 26 Social Security field offices in Wisconsin has its own fax line, listed above. Fax to the office that is handling your claim, normally the office closest to your home or the one named on your SSA letter.

What should I write on the cover sheet?

Your full name, the last four digits of your Social Security number or your claim number, a daytime phone number, the page count, and the name of your claims representative if you have one. Keep the fax confirmation page.

Can I fax my passport or birth certificate?

No. SSA must examine original or certified identity and citizenship documents, so those go in person or by mail. Faxing works for signed forms, wage records, and responses to SSA letters.