Find Phone number, Location Address and all other information of Elementary & Secondary Schools in Lahore Lahore Grammar School on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-41-8542438, 8714283, or you can visit their location in person, address location is: 105-C Jaranwala Road, Peoples colony No.1, Faisalabad, Pakistan.