Zip Code 19720 is located in New Castle, New Castle county in the state of Delaware. 19720 Zip Code is spread between the coordinates of +39.592895 Latitude and -075.651466 Longitude. 19720 Zip Code is part of the 302 area code. There are 5 postal offices in zip code 19720 which we have listed below
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 19720. 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.