Cheboygan MI ZIP Code
Cheboygan city is located in Michigan State, Cheboygan County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Cheboygan MI zip code by its streets and block numbers if we have some of the Cheboygan streets loaded in our website
Cheboygan Area Code is 231 and Time Zone is Eastern (GMT -05:00).
Cheboygan Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cheboygan City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cheboygan ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cheboygan, Michigan.
The Cheboygan Zip Code is 49721.
If you want to send a mail to Cheboygan City, you should use the 49721 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Cheboygan 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 49721 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cheboygan 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.