Sulphur KY ZIP Code
Sulphur city is located in Kentucky State, Henry County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sulphur KY zip code by its streets and block numbers if we have some of the Sulphur streets loaded in our website
Sulphur Area Code is 502 and Time Zone is Eastern (GMT -05:00).
Sulphur Zip Code - Kentucky
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sulphur City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sulphur ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sulphur, Kentucky.
The Sulphur Zip Code is 40070.
If you want to send a mail to Sulphur City, you should use the 40070 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sulphur 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 40070 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sulphur 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.