Find Phone number, Location Address and all other information of DESCON INFORMATION SYSTEMS (PVT) LTD Lahore on Branches.pk – Pakistan’s Largest Branches directory. DESCON INFORMATION SYSTEMS (PVT) LTD is a Lahore based company offering services / Products in Lahore as well as in other major cities of Pakistan, you can contact them directly on Phone number +92-42-35990034 +92-42-35990226,