Where is Zip Code 86042 map for 2020, 2019Primary Zip Codes for 86042Zip CodePrimary CitySecondary City86042PolaccaPolacca, Hano, Sichomovi, Walpi, First MesaCities sharing Zip Codes with 86042Zip CodePrimary CitySecondary CityMore Information86042PolaccaFirst Mesa First Mesa population stats 86042PolaccaHano86042PolaccaSichomovi86042PolaccaWalpiAdvertisements