ZIP Code 20731
Capitol Heights, Maryland · Prince George's County
No8737
Zip20731
TypePO BOX
Decommissioned0
Primary CityCapitol Heights
Acceptable CitiesCapitol Hgts
Unacceptable Cities—
StateMD
LstateMaryland
CountyPrince George's County
TimezoneAmerica/New_York
Area Codes240
World RegionNA
CountryUS
Latitude38,87
Longitude-76,9