Ariel WA ZIP Code
Ariel city is located in Washington State, Cowlitz County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ariel WA zip code by its streets and block numbers if we have some of the Ariel streets loaded in our website
Ariel Area Code is 360 and Time Zone is Pacific (GMT -08:00).
Ariel Zip Code - Washington
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ariel City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ariel ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ariel, Washington.
The Ariel Zip Code is 98603.
If you want to send a mail to Ariel City, you should use the 98603 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ariel 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 98603 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ariel 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.