Address, phone & hours
Ansonia Social Security Office
475 Main Street
Ansonia, CT
06401
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govAs of December 2024, the Ansonia office served 23,765 total beneficiaries across 5 ZIP codes. Of that total, 2,240 individuals receive SSDI, representing 9.4% of the office caseload. When visiting the office at 475 Main Street, ensure you have all medical documentation ready to support your claim. An attorney can help you organize this evidence to improve your chances of approval.
Your local SSA service center
The Ansonia office serves as your local Social Security service center for disability claims. As of December 2024, there are 2,240 SSDI recipients in this catchment area, which accounts for 9.4% of the total beneficiary population. ZIP 06484 alone supports 880 SSDI recipients. With $49 million in monthly benefits paid out to the community, this office manages a typical SSDI share compared to national field office medians.
You can visit Ansonia to file an initial SSDI application, drop off required medical records, verify your identity, or update your direct deposit information. Scheduling an appointment is the most efficient way to ensure a representative is available. Please note that this office does not make final disability determinations, which are handled by the state, nor does it conduct hearings, which occur at separate locations.
Who this office serves
Beneficiaries in this service area receive an estimated $49,230k 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 any prior denial notices, bring those as well.
Avoid common pitfalls such as providing an incomplete work history or failing to include recent medical records from all your treating providers. You should also remember to mention mental health conditions that impact your ability to work, as these are critical to your claim. Always read every form thoroughly before signing to ensure the information provided is accurate and complete.
Should you bring an attorney?
The initial application stage is a critical time to establish the evidence for your claim. If you apply without legal guidance, you may face significant hurdles if your initial application is denied. A qualified attorney can help you build a strong record from the start, and you can request a free case review to understand your options.
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. SSA routes appeals from the Ansonia field office to the hearing office below, per SSA's published service areas. The Ansonia 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 certain services, scheduling an appointment at Ansonia is recommended to ensure you receive timely assistance. You can contact this office using the phone button below to confirm availability or book a time.
Yes, you can start your application online through the SSA website. However, you may still need to visit Ansonia to verify your identity or submit specific physical documents required for your case.
Missing an appointment can delay your application process significantly. If you cannot make your scheduled time at Ansonia, contact the office immediately using the phone button below to reschedule and avoid unnecessary setbacks.
You should bring your photo ID, a 15-year work history, a list of all your doctors with their addresses, and any recent medical records. Having these items organized before you arrive at Ansonia helps the claims representative process your application more efficiently.





