Federal Republic of Nigeria Embassy يوليو 15, 2018 دليل هاتف السعودية 12 - خدمة العملاء stc, Embassies, Consulates, High Commissions & Legations Federal Republic of Nigeria Embassy Category(s): Embassies, Consulates, High Commissions & Legations Maathar St., Riyadh Phone: 011-4887559