Address, phone & hours
Gulfport Social Security Office
9394 Three Rivers Road
Gulfport, MS
39503
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govThe Gulfport office serves 94,995 total beneficiaries across 34 ZIP codes. Of this population, 12,795 individuals receive SSDI, representing 14% of the local caseload. When visiting, prioritize bringing complete medical documentation to avoid processing delays. An attorney can help you ensure your initial application is as strong as possible. This office handles 14% of all beneficiaries in Mississippi.
Your local SSA service center
Your local Social Security service center in Gulfport manages a monthly payout of $156 million to the community. With 12,795 disabled-worker beneficiaries, the office maintains a typical SSDI share of 14% compared to the total beneficiary count of 94,995. Residents in high-volume areas like 39503 and 39564 rely on this location for essential services. The office supports a diverse group, including 70,090 beneficiaries aged 65 and older.
You can visit this office to file initial SSDI applications, drop off medical evidence, verify your identity, or update your direct deposit information. Please note that this office does not make final disability determinations, which are handled by the state DDS, nor does it conduct hearings, which occur at separate locations. While you can often walk in for basic services, scheduling an appointment is recommended to minimize wait times. Always check your appointment notice to see if you are required to appear in person.
Who this office serves
Beneficiaries in this service area receive an estimated $155,646k in Social Security benefits each month.
Before you visit
Bring a valid government-issued photo ID and a detailed 15-year work history to your appointment. You should also provide a comprehensive list of all treating physicians, including their contact information and addresses, along with any recent medical records or test results. If you have received prior denial letters, bring those documents as well. Expect your interview with a claims representative to last between 45 and 90 minutes.
Avoid delays by ensuring your work history is complete and accurate for the last 15 years. Many applicants struggle because they fail to provide recent medical records or neglect to mention mental health conditions that impact your ability to work. Never sign any SSA forms without reading them thoroughly to ensure the information provided is correct. Missing documentation is the most frequent cause of follow-up requests.
Working while you apply? Check how much you can earn on SSDI this year — SSA's earnings limit is the first thing it looks at.
Was your claim denied? Decode the letter — what the sentence means, what to file, and by when.
Should you bring an attorney?
The initial application stage is the foundation of your entire disability claim. Most applicants who apply without professional guidance face denials that could have been avoided with better evidence organization. An attorney can help you understand your options and ensure your application accurately reflects your medical limitations from day one.
Approval rates change with a lawyer
Source: U.S. Government Accountability Office, GAO-18-37. The 3× gap is a population-wide average across all judges; individual outcomes vary.
If your SSDI claim moves to a hearing
About two-thirds of initial SSDI applications nationwide are denied. If yours is, your case moves to a hearing before an Administrative Law Judge at one of the regional hearing offices that handles appeals from Gulfport. The Gulfport field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.
Frequently asked questions
While you can walk in for basic services like replacing a Social Security card, scheduling an appointment is strongly recommended for disability applications to ensure a representative is available to assist you.
Yes, you can start your application online, but you may still need to visit the Gulfport office to provide original documents or verify your identity in person.
You should bring your photo ID, a 15-year work history, a list of all current medications, and the contact information for every doctor who has treated your disabling condition.
Most appointments with a claims representative last between 45 and 90 minutes, depending on the complexity of your application and the amount of documentation you need to submit.



