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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

Address

2508 Verne Roberts Cir
Antioch, CA 94509

Get directions

Phone

National:
1-800-772-1213
TTY:
1-800-325-0778
Fax: (833) 950-3669

Antioch office hours

Hours below

Open 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

Browse all California offices →

Other Social Security offices near Antioch

More Social Security help

Frequently asked questions about the Antioch office

What are the hours of the Antioch Social Security 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.
What is the phone number for the Antioch Social Security office?
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.
Which towns does the Antioch Social Security office serve?
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.
Is there another Social Security office near Antioch?
The next-closest field office is in Concord, about 12 miles away. Other nearby offices are listed on this page with their distances.
Can I replace my Social Security card without visiting the Antioch office?
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.