Find Phone number, Location Address and all other information of Departmental Stores in Islamabad Carrefour - formerly Hyperstar Islamabad on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-51-7080800, 7080810, 7080899, or you can visit their location in person, address location is: Ground Floor World Trade Center Giga Mall Gate No. 3 Phase-II DHA Islamabad.