Find Phone number, Location Address and all other information of Departmental Stores in Karachi Carrefour - formerly Hyperstar Town Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-36900011, 36900015, or you can visit their location in person, address location is: Omega Shopping Mall Shahrah-e-Usman Sector 5-E North Karachi Town Karachi.