Portland MI ZIP Code

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


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


Portland Area Code is 517 and Time Zone is Eastern (GMT -05:00).



Portland Zip Code - Michigan

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


The Portland Zip Code is 48875.



If you want to send a mail to Portland City, you should use the 48875 Zip Code.


In 1983, the U.S. Postal Service introduced an expanded Portland 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 48875 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Portland 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.


Portland, Michigan - MAP



What is the Portland Zip Code?

The Portland Zip Code in Michigan is 48875.


ZIP Plus 4 Portland - US Streets Zip Codes

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


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Search Portland Zip Code

What is the zip code for Portland MI?

48875

Portland, Michigan - US Zip Code



Portland ZIP Code Lookup

48875 Zip Code File:
Zip Code: 48875,
City: Portland
Portland Area Code: 517
Portland, MI - Time Zone: Eastern (GMT -05:00)
County: Ionia
City Alias: Portland
State: Michigan
State Abb: MI



Michigan Zip+4 - Nearby Portland Cities

Cities near Portland in Michigan
(straight line)


View more Michigan zip codes



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