ZIP Code 52073 is located in the county of Dubuque in the state of Iowa. 52073 ZIP Code is spread between the coordinates of +42.6132472 Latitude and -90.79914309 Longitude. 52073 ZIP Code is part of the 563 area code. There are 0 postal offices in zip code 52073.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 52073. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.