Hart MI ZIP Code

Hart city is located in Michigan State, Oceana County and has a unique zip code assigned by the US Postal Service Office.


You can search for the Hart MI zip code by its streets and block numbers if we have some of the Hart streets loaded in our website


Hart Area Code is 231 and Time Zone is Eastern (GMT -05:00).



Hart Zip Code - Michigan

The US ZIP Code basic format consists of five decimal numerical digits assigned to the Hart City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Hart ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Hart, Michigan.


The Hart Zip Code is 49420.



If you want to send a mail to Hart City, you should use the 49420 Zip Code.


In 1983, the U.S. Postal Service introduced an expanded Hart 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 49420 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Hart 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.


Hart, Michigan - MAP



What is the Hart Zip Code?

The Hart Zip Code in Michigan is 49420.


ZIP Plus 4 Hart - US Streets Zip Codes

By pressing keys ctrol + F you can search Hart zip codes by its streets, highways, and know the ZIP+4 US ZIP Code


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Search Hart Zip Code

What is the zip code for Hart MI?

49420

Hart, Michigan - US Zip Code



Hart ZIP Code Lookup

49420 Zip Code File:
Zip Code: 49420,
City: Hart
Hart Area Code: 231
Hart, MI - Time Zone: Eastern (GMT -05:00)
County: Oceana
City Alias: Hart
State: Michigan
State Abb: MI



Michigan Zip+4 - Nearby Hart Cities

Cities near Hart in Michigan
(straight line)


View more Michigan zip codes



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