Gregory MI ZIP Code
Gregory city is located in Michigan State, Livingston County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gregory MI zip code by its streets and block numbers if we have some of the Gregory streets loaded in our website
Gregory Area Code is 734 and Time Zone is Eastern (GMT -05:00).
Gregory Zip Code - Michigan
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gregory City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gregory ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gregory, Michigan.
The Gregory Zip Code is 48137.
If you want to send a mail to Gregory City, you should use the 48137 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gregory 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 48137 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gregory 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.