Fieldon IL ZIP Code
Fieldon city is located in Illinois State, Jersey County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Fieldon IL zip code by its streets and block numbers if we have some of the Fieldon streets loaded in our website
Fieldon Area Code is 618 and Time Zone is Central (GMT -06:00).
Fieldon Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Fieldon City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Fieldon ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Fieldon, Illinois.
The Fieldon Zip Code is 62031.
If you want to send a mail to Fieldon City, you should use the 62031 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Fieldon 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 62031 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Fieldon 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.