Reliance TN ZIP Code
Reliance 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 Reliance TN zip code by its streets and block numbers if we have some of the Reliance streets loaded in our website
Reliance Area Code is 423 and Time Zone is Eastern (GMT -05:00).
Reliance Zip Code - Tennessee
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Reliance City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Reliance ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Reliance, Tennessee.
The Reliance Zip Code is 37369.
If you want to send a mail to Reliance City, you should use the 37369 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Reliance 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 37369 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Reliance 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.