West Salem IL ZIP Code
West Salem city is located in Illinois State, Edwards County and has a unique zip code assigned by the US Postal Service Office.
You can search for the West Salem IL zip code by its streets and block numbers if we have some of the West Salem streets loaded in our website
West Salem Area Code is 618 and Time Zone is Central (GMT -06:00).
West Salem Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the West Salem City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the West Salem ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in West Salem, Illinois.
The West Salem Zip Code is 62476.
If you want to send a mail to West Salem City, you should use the 62476 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded West Salem 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 62476 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a West Salem 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.