Thebes IL ZIP Code
Thebes city is located in Illinois State, Alexander County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Thebes IL zip code by its streets and block numbers if we have some of the Thebes streets loaded in our website
Thebes Area Code is 618 and Time Zone is Central (GMT -06:00).
Thebes Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Thebes City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Thebes ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Thebes, Illinois.
The Thebes Zip Code is 62990.
If you want to send a mail to Thebes City, you should use the 62990 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Thebes 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 62990 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Thebes 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.