Dyersville IA ZIP Code
Dyersville city is located in Iowa State, Dubuque County and has a unique zip code assigned by the US Postal Service Office.
You can search for the Dyersville IA zip code by its streets and block numbers if we have some of the Dyersville streets loaded in our website
Dyersville Area Code is 563 and Time Zone is Central (GMT -06:00).
Dyersville Zip Code - Iowa
The US ZIP Code basic format consists of five decimal numerical digits assigned to the Dyersville City. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the Dyersville ZIP code, a hyphen, and four more digits that determine a more specific location within a given ZIP code in Dyersville, Iowa.
The Dyersville Zip Code is 52040.
If you want to send a mail to Dyersville City, you should use the 52040 Zip Code.
In 1983, the U.S. Postal Service introduced an expanded Dyersville 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 52040 Zip code plus four additional digits to identify a geographic segment within the five-digit delivery area, such as a Dyersville 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.