Zip Code 19731 is located in Port Penn, New Castle county in the state of Delaware. 19731 Zip Code is spread between the coordinates of +39.512902 Latitude and -075.585180 Longitude. 19731 Zip Code is part of the 302 area code. There is 1 postal office in zip code 19731 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 19731. 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.