Gray Summit MO ZIP Code
Gray Summit city is located in Missouri State, Franklin County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Gray Summit MO zip code by its streets and block numbers if we have some of the Gray Summit streets loaded in our website
Gray Summit Area Code is 636 and Time Zone is Central (GMT -06:00).
Gray Summit Zip Code - Missouri
The big-team.ru basic format consists of five decimal numerical digits assigned to the Gray Summit City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Gray Summit ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Gray Summit, Missouri.
The Gray Summit Zip Code is 63039.
If you want to send a mail to Gray Summit City, you should use the 63039 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Gray Summit 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 63039 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Gray Summit 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.