Bluffs IL ZIP Code
Bluffs city is located in Illinois State, Scott County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Bluffs IL zip code by its streets and block numbers if we have some of the Bluffs streets loaded in our website
Bluffs Area Code is 217 and Time Zone is Central (GMT -06:00).
Bluffs Zip Code - Illinois
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Bluffs City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Bluffs ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Bluffs, Illinois.
The Bluffs Zip Code is 62621.
If you want to send a mail to Bluffs City, you should use the 62621 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Bluffs 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 62621 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Bluffs 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.