| Office | Phone | Hours (Mon–Fri) |
|---|---|---|
| 1100 E Holt Blvd Ontario, CA 91761 | (866) 331-2216 | 9:00 AM - 4:00 PM |
Disability appeals for Ontario
Initial and reconsideration decisions: Disability Determination Service Division. How to appeal.
Frequently asked questions
How many Social Security offices are in Ontario, CA?
SSA lists 1 field office in Ontario: 1100 E Holt Blvd.
Where are disability hearings held for Ontario?
SSA assigns Ontario to the Orange Hearing Office.