San Jose IL ZIP Code
San Jose city is located in Illinois State, Mason County and has a unique zip code assigned by the US Postal Service Office.
You can search for the San Jose IL zip code by its streets and block numbers if we have some of the San Jose streets loaded in our website
San Jose Area Code is 309 and Time Zone is Central (GMT -06:00).
San Jose Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the San Jose City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the San Jose ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in San Jose, Illinois.
The San Jose Zip Code is 62682.
If you want to send a mail to San Jose City, you should use the 62682 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded San Jose 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 62682 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a San Jose 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.