Harbor Springs MI ZIP Code
Harbor Springs 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 Harbor Springs MI zip code by its streets and block numbers if we have some of the Harbor Springs streets loaded in our website
Harbor Springs Area Code is 231 and Time Zone is Eastern (GMT -05:00).
Harbor Springs Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Harbor Springs City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Harbor Springs ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Harbor Springs, Michigan.
The Harbor Springs Zip Code is 49740.
If you want to send a mail to Harbor Springs City, you should use the 49740 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Harbor Springs 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 49740 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Harbor Springs 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.