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

Social Security Offices Near Oakville, MO

Where Is the Social Security Office Nearest Oakville, MO?

SSA assigns Oakville, MO's ZIP code, 63129, to the St. Louis Southwest Social Security Office at 650 Gravois Bluff Blvd, Fenton, about 7.8 miles away, phone (866) 331-2307, open Monday to Friday, 9:00 AM to 4:00 PM.

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Closest Social Security Offices to Oakville, MO

Straight-line distance from the center of Oakville (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 Oakville

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Social Security office

Which Social Security Office Serves Your ZIP Code in Oakville?

SSA assigns Oakville's ZIP code, 63129, to the St. Louis Southwest Social Security Office in Fenton. 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 Oakville
ZIP codeOffice SSA assignsDistance
63129St. Louis Southwest Social Security Office for ZIP code 631297.5 miles

ZIP code 63129 goes to the St. Louis Southwest Social Security Office, 650 Gravois Bluff Blvd, Fenton.

Assigned offices from SSA's Office Locator, looked up by ZIP code on October 1, 2026. ZIP codes are those whose area overlaps Oakville (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 Oakville

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 Kirkwood

Kirkwood is about 11 miles northwest of central Oakville. SSA assigns its ZIP code, 63122, to the St. Louis-Southside Social Security Office at 9494 Manchester Rd, Rock Hill, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Kirkwood

Social Security Office Near Crestwood

Crestwood is about 8.1 miles northwest of central Oakville. SSA assigns its ZIP code, 63126, to the St. Louis-Southside Social Security Office at 9494 Manchester Rd, Rock Hill, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Crestwood

Social Security Office Near Rock Hill

Rock Hill is about 11 miles north of central Oakville. SSA assigns its ZIP code, 63119, to the St. Louis-Southside Social Security Office at 9494 Manchester Rd, Rock Hill, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Rock Hill

Social Security Office Near Fenton

Fenton is about 9.0 miles northwest of central Oakville. SSA assigns its ZIP code, 63026, to the St. Louis Southwest Social Security Office at 650 Gravois Bluff Blvd, Fenton, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Fenton

Social Security Office Near Arnold

Arnold is about 3.2 miles southwest of central Oakville. SSA assigns its ZIP code, 63010, to the St. Louis Southwest Social Security Office at 650 Gravois Bluff Blvd, Fenton, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Arnold

Social Security Office Near Webster Groves

Webster Groves is about 9.7 miles north of central Oakville. SSA assigns its ZIP code, 63119, to the St. Louis-Southside Social Security Office at 9494 Manchester Rd, Rock Hill, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Webster Groves

Social Security Office Near Sunset Hills

Sunset Hills is about 7.5 miles northwest of central Oakville. SSA assigns its ZIP codes (63127 and 63128) to the St. Louis Southwest Social Security Office at 650 Gravois Bluff Blvd, Fenton, open Monday to Friday, 9:00 AM to 4:00 PM.

Social Security Office Near Mehlville

Mehlville is about 3.6 miles north of central Oakville. Its ZIP codes are split between offices: 63125 goes to the St. Louis-Southside Social Security Office in Rock Hill; 63129 goes to the St. Louis Southwest Social Security Office in Fenton.

Social Security Office Near Concord

Concord is about 4.6 miles north of central Oakville. Its ZIP codes are split between offices: 63123 goes to the St. Louis-Southside Social Security Office in Rock Hill; 63128 goes to the St. Louis Southwest Social Security Office in Fenton.

Social Security Office Near Imperial

Imperial is about 7.6 miles southwest of central Oakville. SSA assigns its ZIP code, 63052, to the St. Louis Southwest Social Security Office at 650 Gravois Bluff Blvd, Fenton, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the St. Louis Southwest 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 St. Louis Southwest Social Security Office at (866) 331-2307, 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 Missouri Cities

Frequently Asked Questions

Where Is the Social Security Office in Oakville?

There isn't an office in Oakville, MO itself. The closest is the St. Louis Southwest Social Security Office, 650 Gravois Bluff Blvd, Fenton, MO 63026, about 7.8 miles away.

Which Social Security Office Serves My ZIP Code in Oakville?

SSA assigns Oakville's ZIP code, 63129, to the St. Louis Southwest Social Security Office in Fenton. 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 Oakville?

The St. Louis Southwest 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 Oakville?

SSA lists (866) 331-2307 for the St. Louis Southwest Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Oakville?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the St. Louis Southwest Social Security Office at (866) 331-2307 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 Missouri

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.