Find Phone number, Location Address and all other information of Computer Companies in Karachi Ahmed Grafics & Computer Services Karachi on Branches.pk, Pakistan’s Largest Branches Directory. You can contact them directly on Phone number +92-21-36801721, or you can visit their location in person, address location is: Office No. 18-19, 3rd Floor, Sohni Centre, Block 4, F.B Area, Karimabad, Karachi..