Sequatchie TN ZIP Code
Sequatchie city is located in Tennessee State, Marion County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Sequatchie TN zip code by its streets and block numbers if we have some of the Sequatchie streets loaded in our website
Sequatchie Area Code is 423 and Time Zone is Central (GMT -06:00).
Sequatchie Zip Code - Tennessee
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Sequatchie City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Sequatchie ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Sequatchie, Tennessee.
The Sequatchie Zip Code is 37374.
If you want to send a mail to Sequatchie City, you should use the 37374 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Sequatchie 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 37374 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Sequatchie 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.