Prospect KY ZIP Code
Prospect city is located in Kentucky State, Jefferson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Prospect KY zip code by its streets and block numbers if we have some of the Prospect streets loaded in our website
Prospect Area Code is 502 and Time Zone is Eastern (GMT -05:00).
Prospect Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Prospect City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Prospect ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Prospect, Kentucky.
The Prospect Zip Code is 40059.
If you want to send a mail to Prospect City, you should use the 40059 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Prospect 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 40059 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Prospect 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 Kentucky.