Centennial WY ZIP Code
Centennial city is located in Wyoming State, Albany County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Centennial WY zip code by its streets and block numbers if we have some of the Centennial streets loaded in our website
Centennial Area Code is 307 and Time Zone is Mountain (GMT -07:00).
Centennial Zip Code - Wyoming
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Centennial City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Centennial ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Centennial, Wyoming.
The Centennial Zip Code is 82055.
If you want to send a mail to Centennial City, you should use the 82055 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Centennial 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 82055 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Centennial 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 Wyoming.