Harshaw WI ZIP Code
Harshaw city is located in Wisconsin State, Oneida County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Harshaw WI zip code by its streets and block numbers if we have some of the Harshaw streets loaded in our website
Harshaw Area Code is 715 and Time Zone is Central (GMT -06:00).
Harshaw Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Harshaw City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Harshaw ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Harshaw, Wisconsin.
The Harshaw Zip Code is 54529.
If you want to send a mail to Harshaw City, you should use the 54529 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Harshaw 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 54529 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Harshaw 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 Wisconsin.