What are the Randolph Air, Texas Zip Codes for 2020, 2019Primary Zip Codes for Randolph AirZip CodePrimary CitySecondary City78150Randolph A F BRandolph Air, Force Base, Universal Cty, Randolph Afb, Universal CityCities sharing Zip Codes with Randolph AirZip CodePrimary CitySecondary CityMore Information78150Randolph A F BRandolph Air78150Randolph A F BRandolph Air Force Base78150Randolph A F BUniversal Cty78150Randolph A F BRandolph Afb Randolph Afb population stats 78150Randolph A F BUniversal City Universal City population stats Advertisements