Custer MI ZIP Code

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


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

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



Custer Zip Code - Michigan

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

The Custer Zip Code is 49405.



If you want to send a mail to Custer City, you should use the 49405 Zip Code.

In 1983, the U.S. Postal Service introduced an expanded Custer 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 49405 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Custer 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.


Custer, Michigan - MAP




What is the Custer Zip Code?

The Custer Zip Code in Michigan is 49405.


ZIP Plus 4 Custer - US Streets Zip Codes

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




Search Custer Zip Code

What is the zip code for Custer MI?

49405

Custer, Michigan - US Zip Code



Custer ZIP Code Lookup

49405 Zip Code File:
Zip Code: 49405,
City: Custer
Custer Area Code: 231
Custer, MI - Time Zone: Eastern (GMT -05:00)
County: Mason
City Alias: Custer
State: Michigan
State Abb: MI



Michigan Zip+4 - Nearby Custer Cities

Cities near Custer in Michigan
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