Cortland IL ZIP Code

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


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


Cortland Area Code is 815/779 and Time Zone is Central (GMT -06:00).



Cortland Zip Code - Illinois

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


The Cortland Zip Code is 60112.



If you want to send a mail to Cortland City, you should use the 60112 Zip Code.


In 1983, the U.S. Postal Service introduced an expanded Cortland 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 60112 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cortland 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.


Cortland, Illinois - MAP



What is the Cortland Zip Code?

The Cortland Zip Code in Illinois is 60112.


ZIP Plus 4 Cortland - US Streets Zip Codes

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


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Search Cortland Zip Code

What is the zip code for Cortland IL?

60112

Cortland, Illinois - US Zip Code



Cortland ZIP Code Lookup

60112 Zip Code File:
Zip Code: 60112,
City: Cortland
Cortland Area Code: 815/779
Cortland, IL - Time Zone: Central (GMT -06:00)
County: Dekalb
City Alias: Cortland
State: Illinois
State Abb: IL



Illinois Zip+4 - Nearby Cortland Cities

Cities near Cortland in Illinois
(straight line)


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