1912. An agreement signed on 1 October 1913 between Morocco and France led to the creation by Dahir of the Office Chérifien des Postes des Telegraphes et Telephones. List of Private Courier Transmission Lines Demnate – Marrakech Ksar-el-Kebir – Ouezzane Fès – Meknes Fès – Sefrou Mazagan – Azemmour – Marrakech Mazagan – Marrakech Mogador – Agadir Mogador – Marrakech Safi – Marrakech Tangier – Asilah Tangier – Ksar-el-Kebir Tangier – Fès Tangier – Larache Tangier – Tetouan Tetouan – Chefchaouen Tetouan – Ksar-el-Kebir Foreign Post Offices in Morocco French post offices in Morocco A French postal agency had sent mail from Tangier as early as 1854, but the formal beginning of the system was in 1891, when French post offices were established throughout the sultanate. The offices issued postage stamps of France surcharged with values in pesetas and centimos, at a 1–1 ratio with the denominations in French currency, using both the Type Sage issues, and after 1902, Mouflon issues inscribed "MAROC" (which were never officially issued without the surcharge). In 1911, the Mouflon issues were overprinted in Arabic. Spanish post offices in Morocco The first Spanish post office in Morocco opened in 1867 and issued stamps in 1903. Morocco under European rule French protectorate The first stamps of the protectorate appeared 1 August 1914, and were just the existing stamps with the additional overprint reading "PROTECTORAT FRANCAIS". The first new designs were in an issue of 1917, consisting of 17 stamps in six designs, denominated in centimes and francs, and inscribed "MAROC" in French and Arabic. Spanish protectorate After the Spanish protectorate was established, Spanish stamps overprinted "Marruecos" were issued in 1914, followed by stamps overprinted "Protectorado Español en Marruecos" in 1915. A set of definitives inscribed "Zona Protectorado Español en Marruecos" were issued in 1928, with later issues marked "Marruecos/Protectorado Español". The first stamps for the southern zone called Cape Juby were issued in 1916, overprinting "CABO JUBI" on stamps of Río de Oro. Later issues were overprinted on stamps of Spain from 1919 to 1929, and then on stamps of Spanish Morocco. From 1950, Cape Juby used stamps of Spanish Sahara. Tangier Tangier, as an international zone, had French post offices which used the stamps of French Morocco overprinted with the name of the city. Spain also maintained post offices in Tangier which had stamps issued specifically for them. The British post offices in Tangier issued