Oregon MO ZIP Code
Oregon city is located in Missouri State, Holt County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Oregon MO zip code by its streets and block numbers if we have some of the Oregon streets loaded in our website
Oregon Area Code is 660 and Time Zone is Central (GMT -06:00).
Oregon Zip Code - Missouri
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Oregon City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Oregon ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Oregon, Missouri.
The Oregon Zip Code is 64473.
If you want to send a mail to Oregon City, you should use the 64473 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Oregon 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 64473 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Oregon 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.