ZIP Code 20603
Waldorf, Maryland · Charles County
No8647
Zip20603
TypeSTANDARD
Decommissioned0
Primary CityWaldorf
Acceptable CitiesSaint Charles
Unacceptable Cities—
StateMD
LstateMaryland
CountyCharles County
TimezoneAmerica/New_York
Area Codes227, 240, 301
World RegionNA
CountryUS
Latitude38,63
Longitude-76,98