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

Social Security Offices Near Rancho Santa Margarita, CA

Where Is the Social Security Office Nearest Rancho Santa Margarita, CA?

SSA assigns Rancho Santa Margarita, CA's ZIP code, 92688, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, about 4.7 miles away, phone (888) 306-9878, open Monday to Friday, 9:00 AM to 4:00 PM.

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Closest Social Security Offices to Rancho Santa Margarita, CA

Straight-line distance from the center of Rancho Santa Margarita (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 Rancho Santa Margarita

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Social Security office

Which Social Security Office Serves Your ZIP Code in Rancho Santa Margarita?

SSA assigns Rancho Santa Margarita's ZIP code, 92688, to the Mission Viejo Social Security Office in Mission Viejo. 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 Rancho Santa Margarita
ZIP codeOffice SSA assignsDistance
92688Mission Viejo Social Security Office for ZIP code 926884.0 miles

ZIP code 92688 goes to the Mission Viejo Social Security Office, 23311 Madero, Mission Viejo.

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

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 Irvine

Irvine is about 10 miles west of central Rancho Santa Margarita. SSA assigns its ZIP codes (92602, 92603, 92604, 92606, 92612, 92614, 92617, 92618, 92620 and 92697) to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Irvine

Social Security Office Near San Juan Capistrano

San Juan Capistrano is about 9.6 miles south of central Rancho Santa Margarita. SSA assigns its ZIP code, 92675, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near San Juan Capistrano

Social Security Office Near Lake Forest

Lake Forest is about 4.7 miles west of central Rancho Santa Margarita. SSA assigns its ZIP codes (92610 and 92630) to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Lake Forest

Social Security Office Near Laguna Niguel

Laguna Niguel is about 9.3 miles southwest of central Rancho Santa Margarita. SSA assigns its ZIP code, 92677, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Laguna Niguel

Social Security Office Near Laguna Hills

Laguna Hills is about 6.3 miles southwest of central Rancho Santa Margarita. SSA assigns its ZIP code, 92653, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Laguna Hills

Social Security Office Near Aliso Viejo

Aliso Viejo is about 8.3 miles southwest of central Rancho Santa Margarita. SSA assigns its ZIP code, 92656, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Aliso Viejo

Social Security Office Near Laguna Beach

Laguna Beach is about 11 miles southwest of central Rancho Santa Margarita. SSA assigns its ZIP code, 92651, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Laguna Beach

Social Security Office Near Laguna Woods

Laguna Woods is about 7.7 miles west of central Rancho Santa Margarita. SSA assigns its ZIP code, 92637, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Laguna Woods

Social Security Office Near Mission Viejo

Mission Viejo is about 3.7 miles southwest of central Rancho Santa Margarita. SSA assigns its ZIP codes (92691 and 92692) to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

More on Social Security offices near Mission Viejo

Social Security Office Near Rancho Mission Viejo

Rancho Mission Viejo is about 8.5 miles south of central Rancho Santa Margarita. SSA assigns its ZIP code, 92694, to the Mission Viejo Social Security Office at 23311 Madero, Mission Viejo, open Monday to Friday, 9:00 AM to 4:00 PM.

How to Get an Appointment at the Mission Viejo 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 Mission Viejo Social Security Office at (888) 306-9878, 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.

Frequently Asked Questions

Where Is the Social Security Office in Rancho Santa Margarita?

There isn't an office in Rancho Santa Margarita, CA itself. The closest is the Mission Viejo Social Security Office, 23311 Madero, Mission Viejo, CA 92691, about 4.7 miles away.

Which Social Security Office Serves My ZIP Code in Rancho Santa Margarita?

SSA assigns Rancho Santa Margarita's ZIP code, 92688, to the Mission Viejo Social Security Office in Mission Viejo. 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 Rancho Santa Margarita?

The Mission Viejo 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 Rancho Santa Margarita?

SSA lists (888) 306-9878 for the Mission Viejo Social Security Office. SSA's national number is 1-800-772-1213.

How Do I Make an Appointment at the Social Security Office Near Rancho Santa Margarita?

Schedule online on SSA's appointment page, where the appointment may be by phone or in person, or call the Mission Viejo Social Security Office at (888) 306-9878 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 California

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.