Antioch Social Security Office
2508 Verne Roberts Cir, Antioch, CA 94509
Verified against the SSA directory on May 23, 2026
The Antioch Social Security office is one of 124 field offices in California, serving Contra Costa County and the surrounding area. It is the closest office for residents of Antioch and 10 nearby communities, roughly 233,000 people. The nearest other Social Security office is in Concord, about 12 miles away.
- nearby towns served
- 10
- people in service area
- 233K
- to next-nearest office
- 12 mi
- offices in California
- 124
- county
- Contra Costa County
Phone
- Local:
- (866) 331-2324
- National:
- 1-800-772-1213
- TTY:
- 1-800-325-0778
Antioch office hours
Hours belowOpen 9am-4pm, Monday to Friday. Closed weekends and federal holidays.
| Monday | 9am to 4pm |
| Tuesday | 9am to 4pm |
| Wednesday | 9am to 4pm |
| Thursday | 9am to 4pm |
| Friday | 9am to 4pm |
| Saturday | Closed |
| Sunday | Closed |
Before you visit
- Most services now require an appointment. Call ahead at (866) 331-2324 or 1-800-772-1213 to book one.
- Bring a photo ID and your Social Security number.
- Bring original documents for your request, for a new or replacement card, proof of identity and citizenship or immigration status.
- Many tasks don't need a visit: replace a card, get a benefit letter, or update direct deposit online at ssa.gov.
Directions to the Antioch office
- The Antioch office located at 2508 Verne Roberts Circle across the Street from the Costco Gas Station.
- From highway 4, the office can be Reached by taking the Auto Center drive exit.
- The office can also be Reached from the old Antioch/pittsburg Highway by turning Directly onto Verne Roberts Circle.
Antioch office location
Services at the Antioch Social Security office
Staff at the Antioch office handle the full range of Social Security business, including:
- Apply for a new or replacement Social Security card
- Apply for retirement, disability (SSDI), or SSI benefits
- Change your name on your Social Security record
- Update direct deposit and mailing address
- Request proof of benefits or a benefit verification letter
- Get help enrolling in Medicare
- Check the status of an application or appeal
Want to prepare first? See our guides on getting an award letter, checking your earnings record, and when to claim retirement.
Towns served by the Antioch office
Many nearby towns have no Social Security office of their own, so the Antioch office is their closest option. It's the nearest field office for 10 surrounding communities, the largest is Pittsburg (76,544 residents):
| Town | Distance | Population |
|---|---|---|
| Pittsburg, CA | 2.8 mi | 76,544 |
| Brentwood, CA | 9.5 mi | 64,870 |
| Oakley, CA | 7 mi | 43,771 |
| Bay Point, CA | 5.7 mi | 25,378 |
| Rio Vista, CA | 12.8 mi | 10,217 |
| Camino Tassajara, CA | 15 mi | 5,870 |
| Byron, CA | 14.8 mi | 2,057 |
| Bethel Island, CA | 10.8 mi | 2,015 |
| Knightsen, CA | 9.7 mi | 1,100 |
| Isleton, CA | 16.2 mi | 797 |
Other Social Security offices near Antioch
More Social Security help
Frequently asked questions about the Antioch office
- The Antioch office is generally open 9am to 4pm, Monday through Friday, and closed on weekends and federal holidays. The live status and full weekly hours are at the top of this page, call ahead, as hours can change.
- Do I need an appointment at the Antioch office?
- Since 2025, the Social Security Administration asks most visitors to schedule an appointment before visiting a field office. Call (866) 331-2324 or 1-800-772-1213 to book one and reduce your wait.
- You can reach the office at (866) 331-2324 (TTY 1-800-325-0778), or use the SSA national line at 1-800-772-1213 (TTY 1-800-325-0778), Monday to Friday.
- Besides Antioch, this is the closest office for about 10 surrounding communities, including Pittsburg, Bay Point, Oakley, Brentwood, Knightsen. There's a full list of nearby towns and distances on this page.
- The next-closest field office is in Concord, about 12 miles away. Other nearby offices are listed on this page with their distances.
- In most states you can request a replacement card online with a free my Social Security account at ssa.gov, no office visit needed. You can also check applications, request benefit letters, and update direct deposit there.