Cedar Lake IN ZIP Code
Cedar Lake city is located in Indiana State, Lake County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Cedar Lake IN zip code by its streets and block numbers if we have some of the Cedar Lake streets loaded in our website
Cedar Lake Area Code is 219 and Time Zone is Central (GMT -06:00).
Cedar Lake Zip Code - Indiana
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Cedar Lake City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Cedar Lake ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Cedar Lake, Indiana.
The Cedar Lake Zip Code is 46303.
If you want to send a mail to Cedar Lake City, you should use the 46303 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Cedar Lake 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 46303 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Cedar Lake 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 Indiana.