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 › Oklahoma › Ada › 921 Lonnie Abbott Blvd

Social Security field office · code 797

Ada, OK Social Security Office

The Social Security office in Ada is at 921 Lonnie Abbott Blvd, Ada, OK 74820. Phone: (888) 810-1940. Hours: Monday to Friday, 9:00 AM - 4:00 PM. If you appeal a disability decision, your hearing goes to the Oklahoma City hearing office (about 8.5 months on average).

Address, phone and office hours

Address921 Lonnie Abbott Blvd
Ada, OK 74820
Phone(888) 810-1940
Fax(833) 950-3345
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 code797

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

Appealing a disability decision from the Ada office

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

Hearing officeOklahoma City, OK(866) 701-8094
Average processing time8.5 mo259 days · national 8.6 mo
Approval rate at hearings71%FY 2026 · national 58%

Before the hearing, the medical decision is made by Disability Determination 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 Ada Social Security office?

The Ada, OK Social Security office phone number is (888) 810-1940 and its fax is (833) 950-3345. SSA's national line is 1-800-772-1213.

What are the hours of the Ada 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 Ada?

921 Lonnie Abbott Blvd, Ada, OK 74820.

Where are disability appeal hearings held for the Ada office?

SSA lists the Ada field office among those served by the Oklahoma City Hearing Office (Oklahoma City, OK). 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.