Una SC ZIP Code
Una city is located in South Carolina State, Spartanburg County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Una SC zip code by its streets and block numbers if we have some of the Una streets loaded in our website
Una Area Code is 864 and Time Zone is Eastern (GMT -05:00).
Una Zip Code - South Carolina
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Una City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Una ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Una, South Carolina.
The Una Zip Code is 29378.
If you want to send a mail to Una City, you should use the 29378 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Una 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 29378 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Una 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 South Carolina.