Federal Way WA ZIP Code
Federal Way city is located in Washington State, King County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Federal Way WA zip code by its streets and block numbers if we have some of the Federal Way streets loaded in our website
Federal Way Area Code is 253 and Time Zone is Pacific (GMT -08:00).
Federal Way Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Federal Way City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Federal Way ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Federal Way, Washington.
The Federal Way Zip Code is 98003, 98023, 98063, 98093.
If you want to send a mail to Federal Way City, you should use the 98003, 98023, 98063, 98093 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Federal Way ZIP code system that it called ZIP+4, often called "plus-four codes", "add-on codes", or "add ons". A ZIP+4 code uses the basic 98003, 98023, 98063, 98093 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Federal Way city block, a group of apartments, an individual high-volume receiver of mail or any other unit that could use an extra identifier to aid in efficient mail sorting and delivery in Washington.