Modoc IL ZIP Code
Modoc city is located in Illinois State, Randolph County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Modoc IL zip code by its streets and block numbers if we have some of the Modoc streets loaded in our website
Modoc Area Code is 618 and Time Zone is Central (GMT -06:00).
Modoc Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Modoc City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Modoc ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Modoc, Illinois.
The Modoc Zip Code is 62261.
If you want to send a mail to Modoc City, you should use the 62261 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Modoc 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 62261 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Modoc 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.