Seabeck WA ZIP Code
Seabeck city is located in Washington State, Kitsap County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Seabeck WA zip code by its streets and block numbers if we have some of the Seabeck streets loaded in our website
Seabeck Area Code is 360 and Time Zone is Pacific (GMT -08:00).
Seabeck Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Seabeck City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Seabeck ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Seabeck, Washington.
The Seabeck Zip Code is 98380.
If you want to send a mail to Seabeck City, you should use the 98380 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Seabeck 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 98380 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Seabeck 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.