Mississippi · Checked Against SSA's Locator October 1, 2026

Social Security Offices Near Bay St. Louis, MS

Where Is the Social Security Office Nearest Bay St. Louis, MS?

SSA assigns Bay St. Louis, MS's ZIP code, 39520, to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, about 18 miles away, phone (877) 897-0609, open Monday to Friday, 9:00 AM to 4:00 PM.

Reviewed by ·

Closest Social Security Offices to Bay St. Louis, MS

Straight-line distance from the center of Bay St. Louis (U.S. Census Gazetteer) to each office's address (U.S. Census Bureau geocoder). Office hours and phone numbers from SSA's office data, checked against SSA's Office Locator on October 1, 2026; confirm with SSA's Office Locator before you go.

Map of Social Security Offices Near Bay St. Louis

Loading map…

Social Security office

Which Social Security Office Serves Your ZIP Code in Bay St. Louis?

SSA assigns Bay St. Louis's ZIP code, 39520, to the Gulfport Social Security Office in Gulfport. SSA assigns offices by ZIP code, so the office to use is the one listed for your ZIP.

Social Security office assigned to each ZIP code in Bay St. Louis
ZIP codeOffice SSA assignsDistance
39520Gulfport Social Security Office for ZIP code 3952026 miles

ZIP code 39520 goes to the Gulfport Social Security Office, 9394 Three Rivers Road, Gulfport.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Bay St. Louis (U.S. Census Bureau, 2020 ZIP Code Tabulation Areas). Distance is straight-line, from the center of the ZIP code to the office.

Social Security Offices Near Areas Around Bay St. Louis

Where people in nearby communities go, and how far it is. Each area's office is the one SSA assigns to its ZIP codes.

Social Security Office Near Gulfport

Gulfport is about 19 miles east of central Bay St. Louis. SSA assigns its ZIP codes (39501, 39503 and 39507) to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Gulfport

Social Security Office Near Pass Christian

Pass Christian is about 7.1 miles east of central Bay St. Louis. SSA assigns its ZIP code, 39571, to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Pass Christian

Social Security Office Near Long Beach

Long Beach is about 12 miles east of central Bay St. Louis. SSA assigns its ZIP code, 39560, to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Long Beach

Social Security Office Near Kiln

Kiln is about 7.8 miles northwest of central Bay St. Louis. SSA assigns its ZIP code, 39556, to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Diamondhead

Diamondhead is about 4.1 miles north of central Bay St. Louis. SSA assigns its ZIP code, 39525, to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near DeLisle

DeLisle is about 6.4 miles northeast of central Bay St. Louis. SSA assigns its ZIP code, 39571, to the Gulfport Social Security Office at 9394 Three Rivers Road, Gulfport, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Gulfport Social Security Office

SSA asks you to make an appointment before you visit an office. You can schedule one online on SSA's appointment page by answering a few questions; the appointment may be by phone or in person, and you can change or cancel it from the confirmation email or text.

To book by phone, call the Gulfport Social Security Office at (877) 897-0609, or SSA's national number, 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. Help is available in English, Spanish and other languages.

See office hours and appointments for the best times to call and visit.

Can You Skip the Trip?

You can often replace a card, update your address or get a benefit letter online with a my Social Security account. If you need to go in, check what to bring.

Social Security Offices Near Other Mississippi Cities

Frequently Asked Questions

Where Is the Social Security Office in Bay St. Louis?

There isn't an office in Bay St. Louis, MS itself. The closest is the Gulfport Social Security Office, 9394 Three Rivers Road, Gulfport, MS 39503, about 18 miles away.

Which Social Security Office Serves My ZIP Code in Bay St. Louis?

SSA assigns Bay St. Louis's ZIP code, 39520, to the Gulfport Social Security Office in Gulfport. SSA assigns offices by ZIP code, and the assigned office isn't always the closest one. Look up your ZIP code in the table on this page or in SSA's Office Locator.

What Are Social Security Office Hours Near Bay St. Louis?

The Gulfport Social Security Office is open Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (checked against SSA's Office Locator on October 1, 2026). Offices close on weekends and federal holidays.

What Is the Phone Number for the Social Security Office Near Bay St. Louis?

SSA lists (877) 897-0609 for the Gulfport Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Bay St. Louis?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Gulfport Social Security Office at (877) 897-0609 or SSA at 1-800-772-1213 (TTY 1-800-325-0778), Monday through Friday, 8 a.m. to 7 p.m. local time. SSA asks you to make an appointment before visiting an office.

Every Social Security office in Mississippi

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (offices and ZIP code assignments, checked October 1, 2026)
  3. U.S. Census Bureau: geocoder, 2023 Gazetteer files and 2020 ZIP Code Tabulation Area relationship files
  4. SSA: Make an appointment
  5. SSA: Contact by phone
  6. SSA: Office locator guidance (appointments and Card Centers)

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.