Rock Hill, MO · Social Security Field Office

St. Louis-Southside Social Security Office

Office Details

9494 Manchester Rd
Rock Hill, MO 63119

Call (877) 714-0372 for the St. Louis-Southside Social Security OfficeDirections to the St. Louis-Southside Social Security Office

Fax: (833) 926-1831

St. Louis-Southside Social Security Office hours
Monday9:00 AM to 4:00 PM
Tuesday9:00 AM to 4:00 PM
Wednesday9:00 AM to 4:00 PM
Thursday9:00 AM to 4:00 PM
Friday9:00 AM to 4:00 PM
Saturday and SundayClosed

From SSA's office data, updated March 9, 2026, and checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.

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Social Security office

Before You Go to the St. Louis-Southside Office

Many Social Security tasks don't need a visit. You can often replace a card, change your address or get a benefit verification letter online through a my Social Security account. If you do need to go in, see what to bring and how appointments work.

Office details come from SSA's office data (updated March 9, 2026). Offices move and hours change, so confirm with SSA's Office Locator and office closings page before you go.

How to Get an Appointment at the St. Louis-Southside Social Security Office

SSA asks you to make an appointment before you visit an office. Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call this office at (877) 714-0372 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time.

If you only need a new or replacement Social Security card or to update your personal information, SSA directs you to a Card Center where your ZIP code has one.

ZIP Codes the St. Louis-Southside Office Serves

SSA assigns 9 ZIP codes to this office. If yours is listed, this is the office to use:

631096311163116631196312263123631256312663139

From SSA's Office Locator, looked up by ZIP code on October 1, 2026.

Other Social Security Offices Near St. Louis-Southside

Straight-line distance between office addresses (U.S. Census Bureau geocoder).

More Social Security Offices in Missouri

All Social Security offices in Missouri · Social Security offices near Saint Louis

St. Louis-Southside Social Security Office: Common Questions

What Are the Hours of the St. Louis-Southside Social Security Office?

Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.

Which ZIP Codes Does the St. Louis-Southside Social Security Office Serve?

SSA's Office Locator assigns 9 ZIP codes to this office: 63109, 63111, 63116, 63119, 63122, 63123, 63125, 63126 and 63139. SSA assigns offices by ZIP code, so if yours is listed, this is your office.

What Is the Phone Number for the St. Louis-Southside Social Security Office?

SSA lists (877) 714-0372 for this office and (833) 926-1831 as its fax number. SSA's national number is 1-800-772-1213.

Where Is the St. Louis-Southside Social Security Office?

9494 Manchester Rd, Rock Hill, MO 63119.

What Is the Closest Other Social Security Office to St. Louis-Southside?

The St. Louis Central Social Security Office in Saint Louis, MO is about 7.5 miles away, phone (888) 810-7291. The next closest is St. Louis West County Social Security Office, about 7.7 miles away.

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (SSA's primary tool for office details, checked October 1, 2026)
  3. U.S. Census Bureau geocoder (office coordinates)
  4. SSA: Make an appointment
  5. SSA: Contact by phone

Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.