Castleton VT ZIP Code
Castleton city is located in Vermont State, Rutland County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Castleton VT zip code by its streets and block numbers if we have some of the Castleton streets loaded in our website
Castleton Area Code is 802 and Time Zone is Eastern (GMT -05:00).
Castleton Zip Code - Vermont
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Castleton City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Castleton ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Castleton, Vermont.
The Castleton Zip Code is 05735.
If you want to send a mail to Castleton City, you should use the 05735 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Castleton 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 05735 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Castleton 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 Vermont.