Prosser WA ZIP Code

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


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

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



Prosser Zip Code - Washington

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

The Prosser Zip Code is 99350.



If you want to send a mail to Prosser City, you should use the 99350 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Prosser 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 99350 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Prosser 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.


Prosser, Washington - MAP




What is the Prosser Zip Code?

The Prosser Zip Code in Washington is 99350.


ZIP Plus 4 Prosser - US Streets Zip Codes

By pressing keys ctrol + F you can search Prosser zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


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Search Prosser Zip Code

What is the zip code for Prosser WA?

99350

Prosser, Washington - US Zip Code



Prosser ZIP Code Lookup

99350 Zip Code File:
Zip Code: 99350,
City: Prosser
Prosser Area Code: 509
Prosser, WA - Time Zone: Pacific (GMT -08:00)
County: Benton
City Alias: Prosser, North Prosser
State: Washington
State Abb: WA



Washington Zip+4 - Nearby Prosser Cities

Cities near Prosser in Washington
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View more Washington zip codes