Silvis IL ZIP Code
Silvis city is located in Illinois State, Rock Island County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Silvis IL zip code by its streets and block numbers if we have some of the Silvis streets loaded in our website
Silvis Area Code is 309 and Time Zone is Central (GMT -06:00).
Silvis Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Silvis City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Silvis ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Silvis, Illinois.
The Silvis Zip Code is 61282.
If you want to send a mail to Silvis City, you should use the 61282 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Silvis 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 61282 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Silvis 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.