Find Phone number, Location Address and all other information of PTCL Ufone Service Center Khayaban-e-Muhafiz Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number Toll Free # : 080080800, or you can visit their location in person, address location is: Plot-37 Khayaban-e-Muhafiz Phase-VI DHA PTCL Misrishah Exchange Karachi.