ZIP Code 73533
Duncan, Oklahoma · Stephens County
No32218
Zip73533
TypeSTANDARD
Decommissioned0
Primary CityDuncan
Acceptable CitiesEmpire City
Unacceptable Cities—
StateOK
LstateOklahoma
CountyStephens County
TimezoneAmerica/Chicago
Area Codes580
World RegionNA
CountryUS
Latitude34,52
Longitude-97,96