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 360

Muskegon, MI Social Security Office

The Social Security office in Muskegon is at 340 Morris Avenue, Muskegon, MI 49440. Phone: (866) 763-2632. Hours: Monday to Friday, 9:00 AM - 4:00 PM. If you appeal a disability decision, your hearing goes to the Grand Rapids hearing office (about 7.9 months on average).

Address, phone and office hours

Address340 Morris Avenue
Muskegon, MI 49440
Phone(866) 763-2632
Fax(833) 950-2464
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 code360

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

Appealing a disability decision from the Muskegon office

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

Hearing officeGrand Rapids, MI(866) 613-2860
Average processing time7.9 mo240 days · national 8.6 mo
Approval rate at hearings60%FY 2026 · national 58%

Before the hearing, the medical decision is made by 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 Muskegon Social Security office?

The Muskegon, MI Social Security office phone number is (866) 763-2632 and its fax is (833) 950-2464. SSA's national line is 1-800-772-1213.

What are the hours of the Muskegon 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 Muskegon?

340 Morris Avenue, Muskegon, MI 49440.

Where are disability appeal hearings held for the Muskegon office?

SSA lists the Muskegon field office among those served by the Grand Rapids Hearing Office (Grand Rapids, MI). 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.