Address, phone & hours
Philadelphia Social Security Office
100 Pilot St
Philadelphia, MS
39350
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govThe Philadelphia office supports 17,740 total beneficiaries across 11 ZIP codes. Among these, 2,665 people receive SSDI, accounting for 15% of the local caseload. When visiting, prioritize bringing your full 15-year work history and current medical records to ensure your application is complete. An attorney can help you organize your evidence correctly before it reaches the state disability determination office.
Your local SSA service center
Your local Social Security service center in Philadelphia manages a diverse caseload of 17,740 beneficiaries, with 15% receiving SSDI. This office facilitates the distribution of $27 million in monthly benefits to residents across 11 ZIP codes. With 71% of the local population aged 65 or older, the office balances retirement services with critical disability intake. The 15% SSDI share aligns with national trends, making this a standard hub for initial disability applications in Mississippi.
You can visit this office to file an initial SSDI application, drop off medical evidence, or verify your identity for benefit updates. While you can often walk in for simple tasks, scheduling an appointment is recommended to minimize wait times for complex disability filings. Please note that this office does not decide your claim, as that responsibility lies with the state disability determination services. Additionally, any future hearings regarding your claim will be held at a separate office location.
Who this office serves
Beneficiaries in this service area receive an estimated $26,804k in Social Security benefits each month.
Before you visit
Bring a 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. Have your most recent medical records, a list of current medications, and any prior denial letters ready for the claims representative.
Avoid common delays by ensuring your work history is complete and accurate for the past 15 years. Many applicants fail to include recent medical records or neglect to mention secondary mental health conditions that impact your ability to work. Never sign forms without reading them thoroughly, as inaccuracies can lead to unnecessary processing delays. Providing incomplete doctor contact information often forces the office to request additional documentation, which slows down your claim.
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 representation find themselves needing to appeal after an initial denial due to missing or poorly presented evidence. An attorney can help you understand your options and ensure your medical and vocational evidence is properly documented from day one. Consider a free case review to see if professional guidance is right for your situation.
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 Philadelphia. The Philadelphia 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, scheduling an appointment is highly recommended to ensure a representative is available to assist with your specific disability application. Appointments help you avoid long wait times and ensure you have dedicated time to discuss your case.
Yes, you can start your application online through the official Social Security website. However, you may still need to visit the Philadelphia office to provide original documents or verify your identity in person.
If you miss your appointment, contact the office as soon as possible to reschedule. Missing an appointment can delay your application, so it is important to communicate any conflicts immediately.
You should bring your photo ID, a 15-year work history, a list of all your doctors with their addresses, and your most recent medical records. Having this information ready helps the staff process your application more efficiently.
The duration of your appointment depends on the complexity of your application and the amount of documentation you need to submit.



