What are the Cigna Corporation, Pennsylvania Zip Codes for 2020, 2019Primary Zip Codes for Cigna CorporationZip CodePrimary CitySecondary City19192PhiladelphiaCigna Corporation, PhilaCities sharing Zip Codes with Cigna CorporationZip CodePrimary CitySecondary CityMore Information19192PhiladelphiaPhila19192PhiladelphiaCigna CorporationAdvertisements