What are the Blue Cross, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for Blue CrossZip CodePrimary CitySecondary City17177HarrisburgBlue Cross, Capital HbgCities sharing Zip Codes with Blue CrossZip CodePrimary CitySecondary CityMore Information17177HarrisburgBlue Cross17177HarrisburgCapital Blue Cross17177HarrisburgHbgAdvertisements