Morse Mill MO ZIP Code
Morse Mill city is located in Missouri State, Jefferson County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Morse Mill MO zip code by its streets and block numbers if we have some of the Morse Mill streets loaded in our website
Morse Mill Area Code is 636 and Time Zone is Central (GMT -06:00).
Morse Mill Zip Code - Missouri
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Morse Mill City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Morse Mill ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Morse Mill, Missouri.
The Morse Mill Zip Code is 63066.
If you want to send a mail to Morse Mill City, you should use the 63066 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Morse Mill 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 63066 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Morse Mill 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.