Barnhill IL ZIP Code
Barnhill city is located in Illinois State, Wayne County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Barnhill IL zip code by its streets and block numbers if we have some of the Barnhill streets loaded in our website
Barnhill Area Code is 618 and Time Zone is Central (GMT -06:00).
Barnhill Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Barnhill City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Barnhill ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Barnhill, Illinois.
The Barnhill Zip Code is 62809.
If you want to send a mail to Barnhill City, you should use the 62809 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Barnhill 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 62809 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Barnhill 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.