Find Phone number, Location Address and all other information of Elementary & Secondary Schools in Karachi World Group of Educational Institutes Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-36645730, or you can visit their location in person, address location is: SENIOR SECTION (III - X) Co-Education: B-28-29, Block-L, North Nazimabad, Karachi.