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.

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Social Security field office · code 643

Meridian, MS Social Security Office

The Social Security office in Meridian is at 4717 26th Avenue, Meridian, MS 39305. Phone: (866) 403-8014. Hours: Monday to Friday, 9:00 AM - 4:00 PM. If you appeal a disability decision, your hearing goes to the Hattiesburg hearing office (about 7.9 months on average).

Address, phone and office hours

Address4717 26th Avenue
Meridian, MS 39305
Phone(866) 403-8014
Fax(833) 950-3799
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 code643

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

Appealing a disability decision from the Meridian office

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

Hearing officeHattiesburg, MS(866) 348-5831 Ext. 21110
Average processing time7.9 mo239 days · national 8.6 mo
Approval rate at hearings50%FY 2026 · national 58%

Before the hearing, the medical decision is made by Mississippi Disability Determination Services. 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 Meridian Social Security office?

The Meridian, MS Social Security office phone number is (866) 403-8014 and its fax is (833) 950-3799. SSA's national line is 1-800-772-1213.

What are the hours of the Meridian 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 Meridian?

4717 26th Avenue, Meridian, MS 39305.

Where are disability appeal hearings held for the Meridian office?

SSA lists the Meridian field office among those served by the Hattiesburg Hearing Office (Hattiesburg, MS). Its average processing time is about 7.9 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.