Kennewick, WA · Social Security Field Office

Tri-Cities Social Security Office

Office Details

8131 W Klamath Ct, Suite A
Kennewick, WA 99336

Call (866) 269-6671 for the Tri-Cities Social Security OfficeDirections to the Tri-Cities Social Security Office

Fax: (833) 950-2626

Tri-Cities 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 Tri-Cities 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 Tri-Cities Office Serves

SSA assigns 16 ZIP codes to this office. If yours is listed, this is the office to use:

99301993209932399326993309933599336993379933899343993459934699350993529935399354

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

Other Social Security Offices Near Tri-Cities

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

More Social Security Offices in Washington

All Social Security offices in Washington · Social Security offices near Kennewick

Tri-Cities Social Security Office: Common Questions

What Are the Hours of the Tri-Cities 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 Tri-Cities Social Security Office Serve?

SSA's Office Locator assigns 16 ZIP codes to this office: 99301, 99320, 99323, 99326, 99330, 99335, 99336, 99337, 99338, 99343, 99345, 99346, 99350, 99352, 99353 and 99354. SSA assigns offices by ZIP code, so if yours is listed, this is your office.

What Is the Phone Number for the Tri-Cities Social Security Office?

SSA lists (866) 269-6671 for this office and (833) 950-2626 as its fax number. SSA's national number is 1-800-772-1213.

Where Is the Tri-Cities Social Security Office?

8131 W Klamath Ct, Suite A, Kennewick, WA 99336.

What Is the Closest Other Social Security Office to Tri-Cities?

The Walla Walla Social Security Office in College Place, WA is about 42 miles away, phone (866) 366-7814. The next closest is Pendleton Social Security Office, about 44 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.