ZIP Code 49103 is located in the county of Berrien in the state of Michigan. 49103 ZIP Code is spread between the coordinates of +41.9486645 Latitude and -86.35264619 Longitude. 49103 ZIP Code is part of the 269 area code. There is 1 postal office in zip code 49103.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 49103. 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.