Sioux Falls Social Security Office

Social Security field office in Sioux Falls, South Dakota · Lincoln County

Source: Social Security Administration field office list September 2026

Address and phone

(877) 274-5421office line

5021 S Nevada Ave, Sioux Falls, SD 57108

(833) 950-3547fax

Get directions

Services you can do online at ssa.gov

National line: 1-800-772-1213 (TTY 1-800-325-0778), Mon–Fri 8 AM–7 PM local time.

Hours

Monday: 9:00 AM – 4:00 PM
Tuesday: 9:00 AM – 4:00 PM
Wednesday: 9:00 AM – 4:00 PM
Thursday: 9:00 AM – 4:00 PM
Friday: 9:00 AM – 4:00 PM
Saturday – Sunday: Closed

Closed on federal holidays. Many offices see visitors by appointment; call ahead before you go.

Where it is

County: Lincoln County
Metro area: Sioux Falls, SD-MN
State: South Dakota
ZIP code: 57108
SSA office code: 715

All offices in South Dakota →

Other offices nearby

#	Office	Miles	Address	Phone	Hours
1	Yankton, SDYankton County	52.7	1818 Broadway Ave, Suite 2Yankton, SD 57078	(877) 405-3522	Mon–Fri 9 AM–4 PM
2	Sioux City, IAWoodbury County	75.8	3555 Southern Hills DrSioux City, IA 51106	(866) 338-2859	Mon–Fri 9 AM–4 PM
3	Marshall, MNLyon County	82.5	507 Jewett Street, Suite BMarshall, MN 56258	(855) 210-0122	Mon–Fri 9 AM–4 PM
4	Spencer, IAClay County	85.2	1610 12th Ave SWSpencer, IA 51301	(866) 273-6050	Mon–Fri 9 AM–4 PM
5	Huron, SDBeadle County	93.3	200 4th Street SW, Room 105 Federal BldgHuron, SD 57350	(866) 563-4604	Mon–Fri 9 AM–4 PM
6	Watertown, SDCodington County	97.4	514 Jenson Ave SEWatertown, SD 57201	(888) 737-1763	Mon–Fri 9 AM–4 PM
7	Norfolk, NEMadison County	106.3	605 Iron Horse Dr, Suite 1Norfolk, NE 68701	(855) 207-7082	Mon–Fri 9 AM–4 PM
8	Fairmont, MNMartin County	116.9	400 S. State St, Suite 70Fairmont, MN 56031	(877) 405-0414	Mon–Fri 9 AM–4 PM

Source: SSA field office list (public ArcGIS copy, Sep 2026). Hours and services can change; check ssa.gov or call the office before visiting. Distances are straight-line miles.