Stonington IL ZIP Code
Stonington city is located in Illinois State, Christian County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Stonington IL zip code by its streets and block numbers if we have some of the Stonington streets loaded in our website
Stonington Area Code is 217 and Time Zone is Central (GMT -06:00).
Stonington Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Stonington City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Stonington ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Stonington, Illinois.
The Stonington Zip Code is 62567.
If you want to send a mail to Stonington City, you should use the 62567 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Stonington 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 62567 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Stonington 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.