Diamond OR ZIP Code
Diamond city is located in Oregon State, Harney County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Diamond OR zip code by its streets and block numbers if we have some of the Diamond streets loaded in our website
Diamond Area Code is 541 and Time Zone is Pacific (GMT -08:00).
Diamond Zip Code - Oregon
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Diamond City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Diamond ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Diamond, Oregon.
The Diamond Zip Code is 97722.
If you want to send a mail to Diamond City, you should use the 97722 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Diamond 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 97722 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Diamond 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 Oregon.