Port Wing WI ZIP Code
Port Wing city is located in Wisconsin State, Bayfield County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Port Wing WI zip code by its streets and block numbers if we have some of the Port Wing streets loaded in our website
Port Wing Area Code is 715 and Time Zone is Central (GMT -06:00).
Port Wing Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Port Wing City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Port Wing ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Port Wing, Wisconsin.
The Port Wing Zip Code is 54865.
If you want to send a mail to Port Wing City, you should use the 54865 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Port Wing 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 54865 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Port Wing 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.