U.S. Postal Service (USPS)

The Postal Service provides mail processing and delivery services to individuals and businesses in the U.S.

Contact the Agency or Department

Website: U.S. Postal Service (USPS)

Contact In-Person: Locate a Post Office

Address: USPS Office of the Consumer Advocate
475 L'Enfant Plaza SW, Room 4012

Washington, DC 20260-2200

Toll-free: (800) 275-8777
(800) 222-1811 (Track and Confirm Information)

TTY: (877) 889-2457