Public data · clear sources

Pierre Social Security office

This resident station is listed in the official SSA directory at 225 S Pierre St, Rm 221 Fed Bldg, Pierre, SD 57501, with hours recorded as Monday closed; Tuesday–Thursday 9:00 AM–3:00 PM; Friday closed. Confirm hours and the office that serves your ZIP code with SSA before you visit.

As of Oct 27, 2026 · Source: SSA resident station directory · Last verified Nov 13, 2026

Hours

Monday closed; Tuesday–Thursday 9:00 AM–3:00 PM; Friday closed

Phone

(605) 224-2137

Office code

I45

Listed type

Resident station

Address and contact

225 S Pierre St
Rm 221 Fed Bldg
Pierre, SD 57501

Phone: (605) 224-2137
Fax: (833) 950-3551
National SSA line: 1-800-772-1213 (TTY 1-800-325-0778)

Hours in the official directory

Day	Hours
Monday	Closed
Tuesday	9:00 AM–3:00 PM
Wednesday	9:00 AM–3:00 PM
Thursday	9:00 AM–3:00 PM
Friday	Closed

Always confirm hours with SSA. Temporary closures are posted on the office closings and emergencies page.

Before you visit

Use the official Social Security Office Locator to confirm this is the office that serves your ZIP code.
Make an appointment when you can. SSA still recommends scheduling before you visit.
Bring identification and any documents SSA told you to bring for your request.
Many Social Security card and benefit requests can also be started online at ssa.gov or by phone at 1-800-772-1213.

Frequently asked questions

What hours is this office open?

The official SSA directory lists weekday hours as Monday closed; Tuesday–Thursday 9:00 AM–3:00 PM; Friday closed, as of Oct 27, 2026. Hours can change, so confirm with SSA at 1-800-772-1213 or the official locator before you visit.

Do I need an appointment?

SSA recommends making an appointment before visiting a field office. Use the official Social Security Office Locator to schedule and to confirm this is the office that serves your ZIP code.