Willowbrook IL ZIP Code

Willowbrook city is located in Illinois State, Dupage County and has a unique zip code assigned by the US Postal Service Office.


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

Willowbrook Area Code is 708/630 and Time Zone is Central (GMT -06:00).



Willowbrook Zip Code - Illinois

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

The Willowbrook Zip Code is 60527.



If you want to send a mail to Willowbrook City, you should use the 60527 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Willowbrook 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 60527 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Willowbrook 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 Illinois.


Willowbrook, Illinois - MAP




What is the Willowbrook Zip Code?

The Willowbrook Zip Code in Illinois is 60527.


ZIP Plus 4 Willowbrook - US Streets Zip Codes

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


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Search Willowbrook Zip Code

What is the zip code for Willowbrook IL?

60527

Willowbrook, Illinois - US Zip Code



Willowbrook ZIP Code Lookup

60527 Zip Code File:
Zip Code: 60527,
City: Willowbrook
Willowbrook Area Code: 708/630
Willowbrook, IL - Time Zone: Central (GMT -06:00)
County: Dupage
City Alias: Burridge, Burr Ridge, Willowbrook, Willow Brook
State: Illinois
State Abb: IL



Illinois Zip+4 - Nearby Willowbrook Cities

Cities near Willowbrook in Illinois
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