99363 ZIP Code

99363 is a zip code assigned by the US Postal Service Office for a US City.


You can search for the 99363 zip code by its streets and block numbers if we have some of the streets loaded in our website

You should use 99363 Zip Code if you want to send mail to a certain US City.

99363 Zip Code - US ZIP Codes

The US ZIP Code basic format consists of five decimal numerical digits assigned like the 99363 Zip Code. An extended ZIP+4 code, introduced in the 1980s, includes the five digits 99363 ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code.

99363 Zip Code belongs to Wallula, WA - US. 99363 Zip code is located at Walla Walla County and is related to this cities: Wallula

99363 Zip Code Area Code is 509 and 99363 Zip Code Time Zone is Pacific (GMT -08:00).

In 1983, the U.S. Postal Service introduced an expanded Wallula 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 99363 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Wallula 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.

99363 Zip Code MAP

What city is 99363 Zip Code?

The 99363 Zip Code is assigned to Wallula City in Washington State.

ZIP Plus 4 Wallula - US Streets Zip Codes

Please check the Wallula page

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99363 Zip Code City?

Wallula, WA

Wallula (Walla Walla County), Washington - US

This Zip code is related to Wallula City

99363 ZIP Code Lookup

99363 Zip Code File:
Zip Code: 99363
City: Wallula
Wallula Area Code: 509
Wallula, WA - Time Zone: Pacific (GMT -08:00)
County: Walla Walla
City Aliases: Wallula
State: Washington
State Abb: WA