National Benchmark Test NBT Contact Details Post author:Zwadmissions National Benchmark Test NBT Contact Details Contact Us Telephone: 021-650 3523 and from 7am-10am on test weekends Fax: Email: nbt@uct.ac.za More on NBT Tags: National Benchmark Test NBT Contact Details You Might Also Like CAO South Africa Contact Details July 9, 2022 NWU Industrial Engineering Department Contact July 12, 2022 UWC Department of Sport Recreation and Exercise Contact July 17, 2022