Benefits
Ontario, California Benefits and Offices
This page gathers the local offices in Ontario where older adults can apply for benefits and get free help: Social Security, the county social services office, Medi-Cal help, the Area Agency on Aging, and free Medicare counseling through HICAP. Statewide programs are listed on the California benefits page.
Social Security offices
Social Security Administration — 1100 E Holt Blvd, Ontario, CA 91761-2023
This Social Security office helps people with retirement, disability, and SSI benefits. Staff can help you apply, check a claim, sign up for Medicare, or replace a card. Bring a photo ID and any letters Social Security sent you. The agency makes all benefit decisions.
| Agency | Social Security Administration |
| Address | 1100 E Holt Blvd, Ontario, CA 91761-2023 |
| Phone | 1-800-772-1213 |
| Hours | Monday-Friday 9:00 AM - 4:00 PM; Saturday-Sunday closed |
| Services | Retirement and disability benefit help, Supplemental Security Income (SSI) help, Medicare sign-up help, Social Security cards and records |
| Fax | 1-833-950-3373 |
| Tty | 1-800-325-0778 |
| Source | Social Security Administration (www.ssa.gov) — checked November 9, 2026 |
State benefits offices
San Bernardino County Transitional Assistance Department — 1627 E. Holt Blvd., Ontario, CA 91761
This county benefits office takes applications for CalFresh food help and Medi-Cal health coverage. Staff can help you apply or renew. Bring a photo ID, proof of where you live, and proof of income if you have them. You may qualify for help, but the agency makes the final decision.
| Agency | San Bernardino County Transitional Assistance Department |
| Address | 1627 E. Holt Blvd., Ontario, CA 91761 |
| Phone | 877-410-8829 |
| Hours | Monday-Friday 8:30 AM - 4:30 PM |
| Services | CalFresh food benefits applications, Medi-Cal applications, Medicare Savings Programs help through Medi-Cal, Cash aid applications (CalWORKs / General Relief where listed) |
| Fax | (909) 458-9507 |
| Services note | Second office fax shown on the county page: (909) 933-5760. Phone is the county Customer Service Center (live agents Monday-Thursday 7:00 AM - 5:00 PM, Friday 7:00 AM - 4:30 PM). |
| Source | San Bernardino County Transitional Assistance Department (wp.sbcounty.gov) — checked November 9, 2026 |
San Bernardino County Transitional Assistance Department — 1647 E. Holt Blvd., Ontario, CA 91761
This county benefits office takes applications for CalFresh food help and Medi-Cal health coverage. Staff can help you apply or renew. Bring a photo ID, proof of where you live, and proof of income if you have them. You may qualify for help, but the agency makes the final decision.
| Agency | San Bernardino County Transitional Assistance Department |
| Address | 1647 E. Holt Blvd., Ontario, CA 91761 |
| Phone | 877-410-8829 |
| Hours | Monday-Friday 8:30 AM - 4:30 PM |
| Services | CalFresh food benefits applications, Medi-Cal applications, Medicare Savings Programs help through Medi-Cal, Cash aid applications (CalWORKs / General Relief where listed) |
| Fax | (909) 933-6482 |
| Services note | Phone is the county Customer Service Center (live agents Monday-Thursday 7:00 AM - 5:00 PM, Friday 7:00 AM - 4:30 PM). |
| Source | San Bernardino County Transitional Assistance Department (wp.sbcounty.gov) — checked November 9, 2026 |
Benefits across California
Statewide programs, income limits, and how to apply are on the California benefits page.