Petoskey MI ZIP Code
Petoskey city is located in Michigan State, Emmet County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Petoskey MI zip code by its streets and block numbers if we have some of the Petoskey streets loaded in our website
Petoskey Area Code is 231 and Time Zone is Eastern (GMT -05:00).
Petoskey Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Petoskey City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Petoskey ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Petoskey, Michigan.
The Petoskey Zip Code is 49770.
If you want to send a mail to Petoskey City, you should use the 49770 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Petoskey 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 49770 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Petoskey 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.