Cowiche WA ZIP Code

Cowiche city is located in Washington State, Yakima County and has a unique zip code assigned by the US Postal Service Office.

You can search for the Cowiche WA zip code by its streets and block numbers if we have some of the Cowiche streets loaded in our website

Cowiche Area Code is 509 and Time Zone is Pacific (GMT -08:00).

Cowiche Zip Code - Washington

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cowiche City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cowiche ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cowiche, Washington.

The Cowiche Zip Code is 98923.

If you want to send a mail to Cowiche City, you should use the 98923 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Cowiche 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 98923 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cowiche 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.

Cowiche, Washington - MAP

What is the Cowiche Zip Code?

The Cowiche Zip Code in Washington is 98923.

ZIP Plus 4 Cowiche - US Streets Zip Codes

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What is the zip code for Cowiche WA?


Cowiche, Washington - US Zip Code

Cowiche ZIP Code Lookup

98923 Zip Code File:
Zip Code: 98923,
City: Cowiche
Cowiche Area Code: 509
Cowiche, WA - Time Zone: Pacific (GMT -08:00)
County: Yakima
City Alias: Cowiche
State: Washington
State Abb: WA

Washington Zip+4 - Nearby Cowiche Cities

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