Benton IL ZIP Code
Benton city is located in Illinois State, Franklin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Benton IL zip code by its streets and block numbers if we have some of the Benton streets loaded in our website
Benton Area Code is 618 and Time Zone is Central (GMT -06:00).
Benton Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Benton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Benton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Benton, Illinois.
The Benton Zip Code is 62812.
If you want to send a mail to Benton City, you should use the 62812 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Benton 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 62812 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Benton 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.