Cowley WY ZIP Code
Cowley city is located in Wyoming State, Big Horn County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Cowley WY zip code by its streets and block numbers if we have some of the Cowley streets loaded in our website
Cowley Area Code is 307 and Time Zone is Mountain (GMT -07:00).
Cowley Zip Code - Wyoming
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cowley City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cowley ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cowley, Wyoming.
The Cowley Zip Code is 82420.
If you want to send a mail to Cowley City, you should use the 82420 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Cowley 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 82420 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cowley 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.