Lone Rock IA ZIP Code
Lone Rock city is located in Iowa State, Kossuth County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Lone Rock IA zip code by its streets and block numbers if we have some of the Lone Rock streets loaded in our website
Lone Rock Area Code is 515 and Time Zone is Central (GMT -06:00).
Lone Rock Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Lone Rock City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Lone Rock ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Lone Rock, Iowa.
The Lone Rock Zip Code is 50559.
If you want to send a mail to Lone Rock City, you should use the 50559 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Lone Rock 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 50559 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Lone Rock 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 Iowa.