What are the Cumberland Gap, Tennessee Zip Codes for 2020, 2019Primary Zip Codes for Cumberland GapZip CodePrimary CitySecondary City37724Cumberland GapCumberland Gap, Cumberland Gp, Cumb GapCities sharing Zip Codes with Cumberland GapZip CodePrimary CitySecondary CityMore Information37724Cumberland GapCumb Gap37724Cumberland GapCumberland GpAdvertisements