Mountain Lakes NJ ZIP Code
Mountain Lakes city is located in New Jersey State, Morris County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Mountain Lakes NJ zip code by its streets and block numbers if we have some of the Mountain Lakes streets loaded in our website
Mountain Lakes Area Code is 973/862 and Time Zone is Eastern (GMT -05:00).
Mountain Lakes Zip Code - New Jersey
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Mountain Lakes City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Mountain Lakes ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Mountain Lakes, New Jersey.
The Mountain Lakes Zip Code is 07046.
If you want to send a mail to Mountain Lakes City, you should use the 07046 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Mountain Lakes 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 07046 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Mountain Lakes 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 New Jersey.