Copperhill TN ZIP Code
Copperhill city is located in Tennessee State, Polk County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Copperhill TN zip code by its streets and block numbers if we have some of the Copperhill streets loaded in our website
Copperhill Area Code is 423 and Time Zone is Eastern (GMT -05:00).
Copperhill Zip Code - Tennessee
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Copperhill City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Copperhill ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Copperhill, Tennessee.
The Copperhill Zip Code is 37317.
If you want to send a mail to Copperhill City, you should use the 37317 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Copperhill 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 37317 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Copperhill 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 Tennessee.