The Social Security Directory
Independent guide built from public SSA data. Not affiliated with the Social Security Administration. Apply, appeal and check your case only on ssa.gov.

Home › California › Torrance › 20000 Mariner Ave Ste 150

Social Security field office · code 983

Torrance, CA Social Security Office

The Social Security office in Torrance is at 20000 Mariner Ave Ste 150, Torrance, CA 90503. Phone: (877) 319-0732. Hours: Monday to Friday, 9:00 AM - 4:00 PM. If you appeal a disability decision, your hearing goes to the Long Beach hearing office (about 8.5 months on average).

Address, phone and office hours

Address20000 Mariner Ave Ste 150
Torrance, CA 90503
Phone(877) 319-0732
Fax(833) 950-2460
Monday9:00 AM - 4:00 PM
Tuesday9:00 AM - 4:00 PM
Wednesday9:00 AM - 4:00 PM
Thursday9:00 AM - 4:00 PM
Friday9:00 AM - 4:00 PM
Saturday–SundayClosed
SSA office code983

Address, phone and hours from SSA's official field office file. Offices close on federal holidays.

Appealing a disability decision from the Torrance office

SSA lists the Torrance field office among the offices served by the Long Beach Hearing Office. That is where an administrative law judge will hear your case if your claim is denied at reconsideration.

Hearing officeLong Beach, CA(855) 532-0889
Average processing time8.5 mo258 days · national 8.6 mo
Approval rate at hearings55%FY 2026 · national 58%

Before the hearing, the medical decision is made by Disability Determination Service Division. Read how to appeal a denial (60-day deadline) and what happens at the hearing.

What you can do at this office

  • Apply for retirement, disability (SSDI), SSI, survivors and spouse benefits. Social Security card applications too.
  • Replace a Social Security card or update your name.
  • Request a reconsideration or a hearing if your claim was denied (forms).
  • Report changes that affect your benefits and get benefit verification letters.

Many of these services can be done online at ssa.gov or by calling 1-800-772-1213. See how to schedule an appointment.

Frequently asked questions

What is the phone number of the Torrance Social Security office?

The Torrance, CA Social Security office phone number is (877) 319-0732 and its fax is (833) 950-2460. SSA's national line is 1-800-772-1213.

What are the hours of the Torrance Social Security office?

Monday to Friday, 9:00 AM - 4:00 PM, according to SSA. It is closed on weekends and federal holidays.

Where is the Social Security office in Torrance?

20000 Mariner Ave Ste 150, Torrance, CA 90503.

Where are disability appeal hearings held for the Torrance office?

SSA lists the Torrance field office among those served by the Long Beach Hearing Office (Long Beach, CA). Its average processing time is about 8.5 months.

Do I need an appointment?

SSA says that if you need in-person help, you must make an appointment to visit a local office. Call the office or 1-800-772-1213 (8:00 a.m. to 7:00 p.m. local time, Monday to Friday). Many services are also available online at ssa.gov.