ZIP Code 19709
Middletown, Delaware · New Castle County
No8188
Zip19709
TypeSTANDARD
Decommissioned0
Primary CityMiddletown
Acceptable Cities—
Unacceptable Cities—
StateDE
LstateDelaware
CountyNew Castle County
TimezoneAmerica/New_York
Area Codes302, 410, 443, 667
World RegionNA
CountryUS
Latitude39,45
Longitude-75,71