Heidrick KY ZIP Code
Heidrick city is located in Kentucky State, Knox County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Heidrick KY zip code by its streets and block numbers if we have some of the Heidrick streets loaded in our website
Heidrick Area Code is 606 and Time Zone is Eastern (GMT -05:00).
Heidrick Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Heidrick City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Heidrick ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Heidrick, Kentucky.
The Heidrick Zip Code is 40949.
If you want to send a mail to Heidrick City, you should use the 40949 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Heidrick 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 40949 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Heidrick 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.