Ashkum IL ZIP Code
Ashkum city is located in Illinois State, Iroquois County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ashkum IL zip code by its streets and block numbers if we have some of the Ashkum streets loaded in our website
Ashkum Area Code is 815 and Time Zone is Central (GMT -06:00).
Ashkum Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ashkum City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ashkum ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ashkum, Illinois.
The Ashkum Zip Code is 60911.
If you want to send a mail to Ashkum City, you should use the 60911 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ashkum 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 60911 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ashkum 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.