Gallatin TN ZIP Code
Gallatin city is located in Tennessee State, Sumner County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gallatin TN zip code by its streets and block numbers if we have some of the Gallatin streets loaded in our website
Gallatin Area Code is 615 and Time Zone is Central (GMT -06:00).
Gallatin Zip Code - Tennessee
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Gallatin City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gallatin ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gallatin, Tennessee.
The Gallatin Zip Code is 37066.
If you want to send a mail to Gallatin City, you should use the 37066 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gallatin 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 37066 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gallatin 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.