What are the hours of the Mission Viejo Social Security office?

The Mission Viejo office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.

Do I need an appointment at the Mission Viejo office?

Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (888) 306-9878 or 1-800-772-1213 to book one and reduce your wait.

What is the phone number for the Mission Viejo Social Security office?

You can reach the office at (888) 306-9878 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.

Which towns does the Mission Viejo Social Security office serve?

Besides Mission Viejo, this is the closest office for about 18 surrounding communities, including Laguna Hills, Lake Forest, Laguna Woods, Las Flores, Ladera Ranch. There's a full list of nearby towns and distances on this page.

Is there another Social Security office near Mission Viejo?

The next-closest field office is in Santa Ana, about 13 miles away. Other nearby offices are listed on this page with their distances.

Can I replace my Social Security card without visiting the Mission Viejo office?

In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.

Mission Viejo, CA Social Security office at 23311 Madero, 92691

23311 Madero, Mission Viejo, CA 92691

Verified against the SSA directory on July 2, 2026

The Mission Viejo Social Security office is one of 124 field offices in California, serving Orange County and the surrounding area. It is the closest office for residents of Mission Viejo and 18 nearby communities, roughly 509,000 people. The nearest other Social Security office is in Santa Ana, about 13 miles away.

nearby towns served: 18
people in service area: 509K
to next-nearest office: 13 mi
offices in California: 124
county: Orange County

Address

23311 Madero
Mission Viejo, CA 92691

Get directions

Phone

Local:: (888) 306-9878
National:: 1-800-772-1213
TTY:: 1-800-325-0778

Mission Viejo office hours

Hours below

Open 9am-4pm, Monday to Friday. Closed weekends and federal holidays.

Monday	9am to 4pm
Tuesday	9am to 4pm
Wednesday	9am to 4pm
Thursday	9am to 4pm
Friday	9am to 4pm
Saturday	Closed
Sunday	Closed

Before you visit

Most services now require an appointment. Call ahead at (888) 306-9878 or 1-800-772-1213 to book one.
Bring a photo ID and your Social Security number.
Bring original documents for your request, for a new or replacement card, proof of identity and citizenship or immigration status.
Many tasks don't need a visit: replace a card, get a benefit letter, or update direct deposit online at ssa.gov.

Directions to the Mission Viejo office

Take Alicia Parkway north to Jeronimo.
Left on Jeronimo to Acero Road.
Right on Acero to 26051.

Mission Viejo office location

Open this location on OpenStreetMap →

33.61873, -117.67660 View on OpenStreetMap →

Services at the Mission Viejo Social Security office

Staff at the Mission Viejo office handle the full range of Social Security business, including:

Apply for a new or replacement Social Security card
Apply for retirement, disability (SSDI), or SSI benefits
Change your name on your Social Security record
Update direct deposit and mailing address
Request proof of benefits or a benefit verification letter
Get help enrolling in Medicare
Check the status of an application or appeal

Want to prepare first? See our guides on getting an award letter, checking your earnings record, and when to claim retirement.

Closest Social Security office for nearby towns

These nearby towns do not have a separate active Social Security office page here. Based on town and office coordinates, the Mission Viejo office is the closest active office listed for them. Use this page for the office address, hours, phone number, and directions.

Nearby town	Closest office	Distance
Laguna Hills, CA	Mission Viejo office	2.1 mi
Lake Forest, CA	Mission Viejo office	2.1 mi
Laguna Woods, CA	Mission Viejo office	2.9 mi
Las Flores, CA	Mission Viejo office	3.6 mi
Ladera Ranch, CA	Mission Viejo office	4.1 mi
Rancho Santa Margarita, CA	Mission Viejo office	4.5 mi
Aliso Viejo, CA	Mission Viejo office	4.7 mi
Coto de Caza, CA	Mission Viejo office	5.3 mi
Trabuco Canyon, CA	Mission Viejo office	5.8 mi
Laguna Niguel, CA	Mission Viejo office	6.9 mi
Modjeska, CA	Mission Viejo office	6.9 mi
Williams Canyon, CA	Mission Viejo office	7.9 mi

Show all 18 nearby towns closest to this office

Nearby town	Closest office	Distance
Laguna Beach, CA	Mission Viejo office	8.1 mi
San Juan Capistrano, CA	Mission Viejo office	8.1 mi
Silverado, CA	Mission Viejo office	9.1 mi
Rancho Mission Viejo, CA	Mission Viejo office	9.8 mi
Dana Point, CA	Mission Viejo office	10.6 mi
San Clemente, CA	Mission Viejo office	13.8 mi

Browse all California offices →

Other Social Security offices near Mission Viejo

More Social Security help

All California offices Every field office in the state, by city. Find an office near you Sort offices by distance from your location. Average retirement check by age What people actually receive at each claiming age. Avoid Social Security scams When SSA really calls, and the red flags to watch.

Frequently asked questions about the Mission Viejo office

What are the hours of the Mission Viejo Social Security office?: The Mission Viejo office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.
Do I need an appointment at the Mission Viejo office?: Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (888) 306-9878 or 1-800-772-1213 to book one and reduce your wait.
What is the phone number for the Mission Viejo Social Security office?: You can reach the office at (888) 306-9878 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
Which towns does the Mission Viejo Social Security office serve?: Besides Mission Viejo, this is the closest office for about 18 surrounding communities, including Laguna Hills, Lake Forest, Laguna Woods, Las Flores, Ladera Ranch. There's a full list of nearby towns and distances on this page.
Is there another Social Security office near Mission Viejo?: The next-closest field office is in Santa Ana, about 13 miles away. Other nearby offices are listed on this page with their distances.
Can I replace my Social Security card without visiting the Mission Viejo office?: In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.