Clio MI ZIP Code
Clio city is located in Michigan State, Genesee County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Clio MI zip code by its streets and block numbers if we have some of the Clio streets loaded in our website
Clio Area Code is 810 and Time Zone is Eastern (GMT -05:00).
Clio Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Clio City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Clio ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Clio, Michigan.
The Clio Zip Code is 48420.
If you want to send a mail to Clio City, you should use the 48420 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Clio 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 48420 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Clio 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 Michigan.