What are the Viejo Sn Juan, Puerto Rico Zip Codes for 2020, 2019Primary Zip Codes for Viejo Sn JuanZip CodePrimary CitySecondary City00901San JuanViejo Sn Juan, Old San Juan, Viejo San Juan,00902San JuanViejo Sn Juan, Old San Juan, Viejo San Juan,Cities sharing Zip Codes with Viejo Sn JuanZip CodePrimary CitySecondary CityMore Information00901San JuanOld San Juan00901San JuanViejo San Juan00901San JuanViejo Sn Juan00902San JuanOld San Juan00902San JuanViejo San Juan00902San JuanViejo Sn JuanAdvertisements