What are the Wtby, Connecticut Zip Codes for 2020, 2019Primary Zip Codes for WtbyZip CodePrimary CitySecondary City06701WaterburyWtby, U S Postal Service06702WaterburyWtby06704WaterburyWtby, Plaza06705WaterburyWtby, East End, Wolcott06706WaterburyWtby06708WaterburyWtby06710WaterburyWtby06720WaterburyWtby06721WaterburyWtby06722WaterburyWtby06723WaterburyWtby06724WaterburyWtby06725WaterburyWtby06726WaterburyWtbyCities sharing Zip Codes with WtbyZip CodePrimary CitySecondary CityMore Information06701WaterburyU S Postal Service06701WaterburyWtby06702WaterburyWtby06704WaterburyPlaza06704WaterburyWtby06705WaterburyWolcott06705WaterburyEast End06705WaterburyWtby06706WaterburyWtby06708WaterburyWtby06710WaterburyWtby06720WaterburyWtby06721WaterburyWtby06722WaterburyWtby06723WaterburyWtby06724WaterburyWtby06725WaterburyWtby06726WaterburyWtbyAdvertisements