Aviston IL ZIP Code
Aviston city is located in Illinois State, Clinton County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Aviston IL zip code by its streets and block numbers if we have some of the Aviston streets loaded in our website
Aviston Area Code is 618 and Time Zone is Central (GMT -06:00).
Aviston Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Aviston City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Aviston ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Aviston, Illinois.
The Aviston Zip Code is 62216.
If you want to send a mail to Aviston City, you should use the 62216 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Aviston 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 62216 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Aviston 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.