Find Phone number, Location Address and all other information of Colleges And Universities in Karachi YMCA Polytechnic Institute Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-35688548, or you can visit their location in person, address location is: Near Governor House, Aiwan-e-Saddar Road, Saddar, Karachi, Pakistan..