Calumet City IL ZIP Code

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

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

Calumet City Area Code is 708 and Time Zone is Central (GMT -06:00).

Calumet City Zip Code - Illinois

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

If you want to send a mail to Calumet City City, you should use the 60409 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Calumet City 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 60409 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Calumet City 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.


Calumet City, Illinois - MAP

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ZIP Plus 4 Calumet City - US Streets Zip Code

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Calumet City ZIP Code Lookup

60409 Zip Code Information:
Zip Code: 60409,
City: Calumet City
Calumet City Area Code: 708
Calumet City, IL - Time Zone: Central (GMT -06:00)
County: Cook
City Alias: Calumet City
State: Illinois
State Abb: IL

Illinois Zip+4 - Nearby Calumet City Cities


Cities near Calumet City in Illinois
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