Coalgood KY ZIP Code
Coalgood city is located in Kentucky State, Harlan County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Coalgood KY zip code by its streets and block numbers if we have some of the Coalgood streets loaded in our website
Coalgood Area Code is 606 and Time Zone is Eastern (GMT -05:00).
Coalgood Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Coalgood City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Coalgood ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Coalgood, Kentucky.
The Coalgood Zip Code is 40818.
If you want to send a mail to Coalgood City, you should use the 40818 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Coalgood 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 40818 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Coalgood 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.