The Custodian of the Two Holy Mosques, King Abdullah bin Abdulaziz has expressed appreciation for the efforts exerted by the personnel of the Saudi Posts Administration as regards the issuance of the Directory of the postal codes for the governorates of Hafouf, al-Mabraz, Buraidah and Oneiza. In a cable to Dr Mohammed Salih Bentin, the President of the Saudi Posts Administration, the King said this development reflects the trend of the organization to boost usage of postal address depending on the most sophisticated international technology in the field of international geographical information. The Posts Administration is planning to issue the document of the unified national address which constitutes a national system for addressing. The document will benefit systems of security, emergencies, civil defense and the Red Crescent Society.