Koloa HI ZIP Code
Koloa city is located in Hawaii State, Kauai County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Koloa HI zip code by its streets and block numbers if we have some of the Koloa streets loaded in our website
Koloa Area Code is 808 and Time Zone is Hawaii-Aleutian Islands (GMT -10:00).
Koloa Zip Code - Hawaii
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Koloa City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Koloa ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Koloa, Hawaii.
The Koloa Zip Code is 96756.
If you want to send a mail to Koloa City, you should use the 96756 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Koloa 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 96756 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Koloa 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 Hawaii.