ZIP Code 71730
El Dorado, Arkansas · Union County
No31329
Zip71730
TypeSTANDARD
Decommissioned0
Primary CityEl Dorado
Acceptable Cities—
Unacceptable Cities—
StateAR
LstateArkansas
CountyUnion County
TimezoneAmerica/Chicago
Area Codes870
World RegionNA
CountryUS
Latitude33,21
Longitude-92,66