Address, phone & hours
Thousand Oaks Social Security Office
322 E Thousand Oaks Bl, Suite 110
Thousand Oaks, CA
91360
Mon–Fri · 9:00 AM-4:00 PM
View on SSA.govThe Thousand Oaks office serves 49,415 beneficiaries across 13 ZIP codes. Of this total, 2,390 individuals receive SSDI, representing 5% of the local caseload. When you visit, prioritize bringing your complete medical history and work records to ensure your application is processed correctly. An attorney can help you organize your evidence to ensure your application is properly documented for future review. This office is a key point of contact for your initial application and document submission.
Your local SSA service center
Your local Social Security service center in Thousand Oaks manages a large retirement-focused population, with 89% of beneficiaries aged 65 or older. While only 5% of the 49,415 total beneficiaries are SSDI recipients, the office remains a vital resource for your disability support needs. This location facilitates the distribution of $105 million in monthly benefits across 13 ZIP codes. Understanding the specific needs of your local office can help you navigate the application process more effectively.
You can visit the Thousand Oaks office to file your initial SSDI application, drop off required medical documentation, and verify your identity in person. This office also handles Medicare enrollment and direct deposit updates. Please note that this location does not make final disability decisions, which are handled by the state, nor does it conduct hearings. We recommend scheduling an appointment in advance to minimize your wait time.
Who this office serves
Beneficiaries in this service area receive an estimated $105,400k in Social Security benefits each month.
Before you visit
Bring a valid government-issued photo ID and a detailed work history to your appointment. You should also provide a comprehensive list of all treating physicians, their contact information, and copies of your most recent medical records. Be prepared to discuss your current medications and any previous denial letters you have received. A typical appointment lasts between 45 and 90 minutes as a claims representative reviews your information.
Avoid common delays by ensuring your work history is complete and accurate before you arrive. Many applicants fail to include recent medical records or forget to mention conditions that impact your ability to work. Never sign any Social Security forms without reading them thoroughly to ensure the information provided is correct. Providing incomplete documentation often leads to unnecessary processing delays.
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 application stage is the foundation of your entire disability claim. Most applicants who apply without professional guidance find themselves facing a denial that could have been avoided with proper evidence preparation. A qualified attorney can help you organize your medical records and ensure your application accurately reflects your limitations. Request a free case review to understand how to strengthen your claim from the start.
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 Thousand Oaks. The Thousand Oaks field office holds your file at every appeal stage, but the substantive decisions happen further up the chain.
Frequently asked questions
While you can visit the Thousand Oaks office, scheduling an appointment in advance is strongly recommended to ensure you are seen promptly. Walk-in service is available, but wait times can vary significantly depending on the volume of visitors.
Yes, you can start your SSDI application online through the official Social Security website. However, you may still need to visit the Thousand Oaks office to provide original documents or complete your identity verification.
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 before your scheduled time.
You should bring your photo ID, a work history, contact information for all your doctors, and your most recent medical records. Having these documents ready helps the staff at Thousand Oaks process your request more efficiently.
You are not required to have a lawyer for your first appointment, but having one can be highly beneficial. An attorney can help you avoid common mistakes that lead to denials and ensure your medical evidence is presented clearly.



