Diamond MO ZIP Code
Diamond city is located in Missouri State, Newton County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Diamond MO zip code by its streets and block numbers if we have some of the Diamond streets loaded in our website
Diamond Area Code is 417 and Time Zone is Central (GMT -06:00).
Diamond Zip Code - Missouri
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, Missouri.
The Diamond Zip Code is 64840.
If you want to send a mail to Diamond City, you should use the 64840 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 64840 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 Missouri.