Olds IA ZIP Code
Olds city is located in Iowa State, Henry County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Olds IA zip code by its streets and block numbers if we have some of the Olds streets loaded in our website
Olds Area Code is 319 and Time Zone is Central (GMT -06:00).
Olds Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Olds City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Olds ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Olds, Iowa.
The Olds Zip Code is 52647.
If you want to send a mail to Olds City, you should use the 52647 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Olds 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 52647 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Olds 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.