Black River MI ZIP Code

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


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

Black River Area Code is 989 and Time Zone is Eastern (GMT -05:00).



Black River Zip Code - Michigan

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

The Black River Zip Code is 48721.



If you want to send a mail to Black River City, you should use the 48721 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Black River 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 48721 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Black River 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.


Black River, Michigan - MAP




What is the Black River Zip Code?

The Black River Zip Code in Michigan is 48721.


ZIP Plus 4 Black River - US Streets Zip Codes

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Search Black River Zip Code

What is the zip code for Black River MI?

48721

Black River, Michigan - US Zip Code



Black River ZIP Code Lookup

48721 Zip Code File:
Zip Code: 48721,
City: Black River
Black River Area Code: 989
Black River, MI - Time Zone: Eastern (GMT -05:00)
County: Alcona
City Alias: Black River
State: Michigan
State Abb: MI



Michigan Zip+4 - Nearby Black River Cities

Cities near Black River in Michigan
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