Fontana, CA Social Security office at 10668 Sierra Ave, 92337
The Fontana Social Security office at 10668 Sierra Ave is one of 124 field offices in California and 1,182 nationwide.
Closest listed SSA office for Fontana and 9 nearby towns. Next-nearest office: San Bernardino (9.0 mi).
Fontana office hours
- Monday 9:00 AM – 4:00 PM
- Tuesday 9:00 AM – 4:00 PM
- Wednesday 9:00 AM – 4:00 PM
- Thursday 9:00 AM – 4:00 PM
- Friday 9:00 AM – 4:00 PM
- Saturday Closed
- Sunday Closed
Best time to visit & closures
Upcoming Federal Holiday Closures
Can you skip a trip to the Fontana office?
| Task | Best Method | Fastest Option | Fontana Visit Notes & Originals |
|---|---|---|---|
| Replace a Social Security card | 🟢 Online / Phone | Online at SSA.gov or by phone | Bring unexpired photo ID only if online replacement is unavailable. |
| Benefit verification (award) letter | 🟢 Instant Online | Download PDF online or call 1-800-772-1213 | No office visit needed unless you require an immediate stamped printout. |
| Update direct deposit or address | 🟢 Online / Phone | Online account or automated phone line | No trip needed to Fontana. |
| Apply for Retirement, SSDI, or Medicare | 🟡 Call First | Online application or phone interview | Call (866) 726-7865 to book an appointment before visiting. |
| Apply for SSI benefits | 🟡 Call First | Scheduled phone or in-person interview | Call ahead; bring income, bank, and residency records. |
| First-time SSN card or legal name change | 🔴 In-Person Originals | Start online, then bring originals | Must present original/certified marriage or court order + photo ID. |
Fontana office location
10668 Sierra Ave, Fontana, CA 92337 · Open in Google Maps ↗
Before you visit the Fontana office
Book Appointment First
Call (866) 726-7865 or 1-800-772-1213 before driving.
Unexpired Photo ID + Originals
Bring original or certified records only (no photocopies). See checklist →
Direct Numbers & Codes
Local: (866) 726-7865 · TTY: 1-800-325-0778 · Fax: (833) 571-0628 · Code #B69
Services at the Fontana Social Security office
Other Social Security offices near Fontana
San Bernardino, CA 92401
605 N Arrowhead Ave, Suite 101
Moreno Valley, CA 92553
22815 Calle San Juan De Los Lagos
Pomona, CA 91767
2130 N Garey Ave
Glendora, CA 91740
1165 E Route 66
Brea, CA 92821
3230 E Imperial Hwy, Suite 150 1st Floor
Closest Social Security office for nearby towns
| Nearby Town | Closest Listed Office | Address & Phone | Distance |
|---|---|---|---|
| Bloomington, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 2.0 mi |
| Jurupa Valley, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 4.4 mi |
| Rialto, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 4.8 mi |
| Rancho Cucamonga, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 8.9 mi |
| Eastvale, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 10.7 mi |
| Norco, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 11.4 mi |
| Home Gardens, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 13.3 mi |
| Lytle Creek, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 13.7 mi |
| Corona, CA | Fontana office | 10668 Sierra Ave · (866) 726-7865 | 15.6 mi |
Frequently asked questions about the Fontana office
What are the published hours for the Fontana office?
The published schedule is Mon–Fri: 9:00 AM – 4:00 PM. The office is closed on weekends and federal holidays.
Do I need an appointment at the Fontana office?
Many Social Security services require an appointment. Call the local office at (866) 726-7865 or the national line at 1-800-772-1213 before visiting.
What phone number should I call for the Fontana office?
Call the local branch at (866) 726-7865, the national toll-free line at 1-800-772-1213, or TTY 1-800-325-0778.
What documents should I bring to the office?
Bring an unexpired government photo ID and original or certified documents for your task. Photocopies and notarized copies are not accepted.
Can I complete my Social Security task online?
Yes. Replacement cards, benefit verification letters, and address updates can be completed online through your official my Social Security account. Visit my Social Security at SSA.gov ↗ to start online.
Are these hours live, and is this an official SSA page?
No on both. These are published weekly hours, and SSA Office Finder is an independent directory. Verify official notices at SSA.gov ↗.
Official government portal: Social Security Administration (SSA.gov) ↗