ZIP Code 46203 is located in the county of Marion in the state of Indiana. 46203 ZIP Code is spread between the coordinates of +39.7406363 Latitude and -86.11318040 Longitude. 46203 ZIP Code is part of the 317 area code. There is 1 postal office in zip code 46203.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 46203. 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.