Find Phone number, Location Address and all other information of Colleges And Universities in Karachi Karachi School of Business & Leadership - KSBL Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-34855382, or you can visit their location in person, address location is: National Stadium Road, Opp. Liaquat National Hospital, Gulshan-e-Iqbal, Karachi.