Winnetka CA ZIP Code

Winnetka city is located in California State, Los Angeles County and has a unique zip code assigned by the US Postal Service Office.


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

Winnetka Area Code is 818/747 and Time Zone is Pacific (GMT -08:00).



Winnetka Zip Code - California

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

The Winnetka Zip Code is 91306, 91396.



If you want to send a mail to Winnetka City, you should use the 91306, 91396 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Winnetka 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 91306, 91396 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Winnetka 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 California.


Winnetka, California - MAP




What is the Winnetka Zip Code?

The Winnetka Zip Code in California is 91306, 91396.


ZIP Plus 4 Winnetka - US Streets Zip Codes

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




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What is the zip code for Winnetka CA?

91306, 91396

Winnetka, California - US Zip Code



Winnetka ZIP Code Lookup

91306, 91396 Zip Code File:
Zip Code: 91306, 91396,
City: Winnetka
Winnetka Area Code: 818/747
Winnetka, CA - Time Zone: Pacific (GMT -08:00)
County: Los Angeles
City Alias: Winnetka, Canoga Park, Winnetka, Canoga Park
State: California
State Abb: CA



California Zip+4 - Nearby Winnetka Cities

Cities near Winnetka in California
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