United States Postal Service - Washington, DC

United States Postal Service Washington is located at 1050 Connecticut Ave NW, Washington, DC 20036, USA. Phone number: (800) 275-8777.

• What is the address for United States Postal Service Washington?

  United States Postal Service Washington is located at 1050 Connecticut Ave NW, Washington, DC 20036, USA.

• What is the phone number of United States Postal Service Washington?

  The phone number is (800) 275-8777

• What is the postal code of United States Postal Service Washington?

  The postal code of United States Postal Service Washington is 20036