Ridgway IL ZIP Code
Ridgway city is located in Illinois State, Gallatin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Ridgway IL zip code by its streets and block numbers if we have some of the Ridgway streets loaded in our website
Ridgway Area Code is 618 and Time Zone is Central (GMT -06:00).
Ridgway Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Ridgway City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Ridgway ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Ridgway, Illinois.
The Ridgway Zip Code is 62979.
If you want to send a mail to Ridgway City, you should use the 62979 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Ridgway 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 62979 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Ridgway 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.