Sierra Leonean High Commission Address in Abuja Embassy Address: Sierra Leonean High Commission in Abuja Plot 308, Mission Road (off Ministry of Defense/ship Ho Diplomatic Zone Central Business District Abuja Telephone Number: (+234) 987-254-13 Fax: Email: info@slhcnigeria.org Website: www.slhcnigeria.org Office Hour: Chief Of Mission Henry O. Macauley, High Commissioner Sierra Leonean High Commission Address