Gillett WI ZIP Code
Gillett city is located in Wisconsin State, Oconto County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gillett WI zip code by its streets and block numbers if we have some of the Gillett streets loaded in our website
Gillett Area Code is 920 and Time Zone is Central (GMT -06:00).
Gillett Zip Code - Wisconsin
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gillett City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gillett ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gillett, Wisconsin.
The Gillett Zip Code is 54124.
If you want to send a mail to Gillett City, you should use the 54124 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gillett 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 54124 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gillett 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.