ZIP Code 63042 is located in the county of St. Louis in the state of Missouri. 63042 ZIP Code is spread between the coordinates of +38.7818239 Latitude and -90.36713664 Longitude. 63042 ZIP Code is part of the 314 area code. There are 3 postal offices in zip code 63042.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 63042. 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.