Register for a FREE Trial Click here to continue Address Dzone Preschool (Discovery Zone Preschool) Jl. Pluit Karang Utara Blok A2U No.183 Jakarta Utara 14450 Phone: (021) 667-8520 Email: DiscoveryZone.MuaraKarang@gmail.com Facebook: Dzone Preschool Muara Karang Instagram: Dzone Preschool