SSA Field Office · Office Code 478
The Portage Social Security Office is a Social Security field office at 2875 Village Rd, Suite 100, Portage, WI 53901, phone (888) 875-1681. SSA lists its hours as Monday to Friday, 9:00 AM to 4:00 PM. Appeals from people this office serves are heard at the Madison, WI Hearing Office in Madison, WI.
2875 Village Rd, Suite 100
Portage, WI 53901
Call (888) 875-1681 for the Portage Social Security OfficeDirections to the Portage Social Security Office
Fax: (833) 950-2495
From SSA's office data (updated March 9, 2026), checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.
Many tasks don't need this office. With a my Social Security account you can often request a replacement card, change your address or get a benefit letter.
Call (888) 875-1681 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday, 8 a.m. to 7 p.m. local time.
Make an appointment first. How to make a Social Security appointment.
Not sure which? Find out if your task needs an office visit.
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SSA's Office of Hearings Operations lists the Madison, WI Hearing Office as the hearing office for people the Portage office serves. If you ask for a hearing after a denied disability or benefits claim, an administrative law judge from this office handles it.
You usually request a hearing online or through your field office, not by visiting the hearing office. How an appeal reaches a hearing. Source: SSA Hearing Office Locator.
| Office | Distance | Phone | Monday hours |
|---|---|---|---|
| Portage (this office) | (888) 875-1681 | 9:00 AM to 4:00 PM | |
| Madison Social Security Office, Madison, WI | 36 mi | (866) 770-2262 | 9:00 AM to 4:00 PM |
| Fond Du Lac Social Security Office, Fond Du Lac, WI | 53 mi | (888) 717-1526 | 9:00 AM to 4:00 PM |
| Oshkosh Social Security Office, Oshkosh, WI | 56 mi | (877) 445-0834 | 9:00 AM to 4:00 PM |
| Wisconsin Rapids Social Security Office, Wisconsin Rapids, WI | 58 mi | (855) 686-1465 | 9:00 AM to 4:00 PM |
| Janesville Social Security Office, Janesville, WI | 65 mi | (877) 850-7826 | 9:00 AM to 4:00 PM |
Straight-line distance between office addresses (U.S. Census Bureau geocoder). Blank cells are details SSA doesn't list.
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From SSA's Office Locator, looked up by ZIP code on October 1, 2026. How SSA assigns offices by ZIP code.
Every Social Security office in Wisconsin · Offices in and near Portage
If this office has closed or moved, see what to do when an office closes or moves. Confirm details with SSA's Office Locator and office closings page before you go.
Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). It's closed on weekends and federal holidays.
SSA asks people to make an appointment before visiting an office. You can schedule online or by calling (888) 875-1681 or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778). See how to make an appointment.
SSA's Office of Hearings Operations lists the Madison, WI Hearing Office as serving the Portage field office. It's at 3rd Floor, 2501 W. Beltline Highway, Madison, WI 53713, phone (877) 600-2854. You usually ask for a hearing through your field office or online, not at the hearing office.
SSA assigns 28 ZIP codes to this office: 53555, 53561, 53577, 53578, 53583, 53588, 53901, 53911, 53913, 53923, 53925, 53928, 53932, 53935, 53937, 53940, 53941, 53942, 53943, 53951, 53954, 53955, 53956, 53959 and 53960 and others listed on this page. If yours is listed, this is your office.
The Madison Social Security Office in Madison, WI, about 36 mi away ((866) 770-2262).
Independent site, not affiliated with the Social Security Administration. Office and hearing office details come from SSA's public data and locators. To apply for benefits, appeal or manage your record, go to SSA directly at ssa.gov.