What are the Fontenelle, Wyoming Zip Codes for 2020, 2019Primary Zip Codes for FontenelleZip CodePrimary CitySecondary City83101KemmererFontenelle, HamsforkCities sharing Zip Codes with FontenelleZip CodePrimary CitySecondary CityMore Information83101KemmererFontenelle83101KemmererHamsforkAdvertisements