Head Office SMSA Express Transportation Company Ltd. Prince Abdullaziz Ibn Masa'ad Ibn Julawi (Dhabab) St. P.O.Box 63529 Riyadh 11526, Saudi Arabia Twitter: smsacare Facebook: smsaexpress Instagram: smsaexpress Whatsapp: smsaexpress Email: info@smsaexpress.com Tel: +966 920009999 8001242999 Fax: +966 11 4160565