What are the Duncan, Oklahoma Zip Codes for 2020, 2019


Primary Zip Codes for Duncan

Zip CodePrimary CitySecondary City
73533DuncanEmpire City
73534Duncan
73536DuncanHalliburton

Cities sharing Zip Codes with Duncan

Zip CodePrimary CitySecondary CityMore Information
73533DuncanEmpire City Empire City population stats 
73536DuncanHalliburton

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