What are the Hbg Inter Airp, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for Hbg Inter AirpZip CodePrimary CitySecondary City17057MiddletownHbg Inter Airp, H I A, Londonderry, Lower Swatara, Mdt, Middletwn, Midltwn, Royalton, Shope GardensCities sharing Zip Codes with Hbg Inter AirpZip CodePrimary CitySecondary CityMore Information17057MiddletownH I A17057MiddletownHbg Inter Airp17057MiddletownLondonderry17057MiddletownLower Swatara17057MiddletownMdt17057MiddletownMiddletwn17057MiddletownMidltwn17057MiddletownRoyalton17057MiddletownShope GardensAdvertisements