Al Jammaz Telecom Est. يوليو 14, 2018 دليل هاتف السعودية 11 - دليل الشركات السعودية, Communications - Equipment & Services Al Jammaz Telecom Est. Category(s): Communications – Equipment & Services Malaz Dist., Riyadh Phone: 011-4768811 Fax: 011-4774737