Where is Zip Code 52756 map for 2020, 2019Primary Zip Codes for 52756Zip CodePrimary CitySecondary City52756Long GroveLong Grove, Gambrill, Wildwood CampCities sharing Zip Codes with 52756Zip CodePrimary CitySecondary CityMore Information52756Long GroveGambrill52756Long GroveWildwood CampAdvertisements