Washington, DC · Social Security Field Office

Postal Plaza Social Security Office

Office Details

Postal Plaza Social Security Office hours
Monday9:00 AM to 4:00 PM
Tuesday9:00 AM to 4:00 PM
Wednesday9:00 AM to 4:00 PM
Thursday9:00 AM to 4:00 PM
Friday9:00 AM to 4:00 PM
Saturday and SundayClosed

From SSA's office data, updated March 9, 2026, and checked against SSA's Office Locator on October 1, 2026. Closed on federal holidays.

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Social Security office

Before You Go to the Postal Plaza Office

Many Social Security tasks don't need a visit. You can often replace a card, change your address or get a benefit verification letter online through a my Social Security account. If you do need to go in, see what to bring and how appointments work.

Office details come from SSA's office data (updated March 9, 2026). Offices move and hours change, so confirm with SSA's Office Locator and office closings page before you go.

ZIP Codes the Postal Plaza Office Serves

SSA assigns 8 ZIP codes to this office. If yours is listed, this is the office to use:

2000220010200112001720018200642031720422

From SSA's Office Locator, looked up by ZIP code on October 1, 2026.

Other Social Security Offices Near Postal Plaza

Straight-line distance between office addresses (U.S. Census Bureau geocoder).

Video Appointments Near Postal Plaza

SSA also meets people by video at partner sites. One site is within 60 miles: Sfac At Ft Belvoir in Fort Belvoir (about 16 miles). Ask the office whether a video appointment there fits your visit.

More Social Security Offices in District of Columbia

All Social Security offices in District of Columbia · Social Security offices near Washington

Postal Plaza Social Security Office: Common Questions

What Are the Hours of the Postal Plaza Social Security Office?

Monday to Friday, 9:00 AM to 4:00 PM, according to SSA's office data (updated March 9, 2026). Offices are closed on weekends and federal holidays. Check SSA's office closings page before you go.

Which ZIP Codes Does the Postal Plaza Social Security Office Serve?

SSA's Office Locator assigns 8 ZIP codes to this office: 20002, 20010, 20011, 20017, 20018, 20064, 20317 and 20422. SSA assigns offices by ZIP code, so if yours is listed, this is your office.

What Is the Phone Number for the Postal Plaza Social Security Office?

SSA lists (866) 737-4470 for this office and (833) 950-2608 as its fax number. SSA's national number is 1-800-772-1213.

Where Is the Postal Plaza Social Security Office?

1905-B 9th St NE, Washington, DC 20018.

What Is the Closest Other Social Security Office to Postal Plaza?

The DC Downtown Social Security Office in Washington, DC is about 3.0 miles away, phone (866) 708-3255. The next closest is Anacostia Social Security Office, about 3.6 miles away.

Sources

  1. Social Security Administration, field office and resident station data (updated March 9, 2026)
  2. SSA Office Locator (SSA's primary tool for office details, checked October 1, 2026)
  3. U.S. Census Bureau geocoder (office coordinates)

Independent site, not affiliated with the Social Security Administration. Office addresses, phone numbers and hours come from SSA's public office data. To apply for benefits or manage your record, go to SSA directly at ssa.gov.