Olivia NC ZIP Code
Olivia city is located in North Carolina State, Harnett County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Olivia NC zip code by its streets and block numbers if we have some of the Olivia streets loaded in our website
Olivia Area Code is 919 and Time Zone is Eastern (GMT -05:00).
Olivia Zip Code - North Carolina
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Olivia City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Olivia ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Olivia, North Carolina.
The Olivia Zip Code is 28368.
If you want to send a mail to Olivia City, you should use the 28368 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Olivia 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 28368 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Olivia 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 North Carolina.