The UID number or Unique Identification Number is a 9-15 digit unique number assigned to every individual entering the UAE either as a tourist or resident. This permanent unified number UAE serves as an identification tool to differentiate between people entering the country. The General Directory of Residency and Foreign Affairs (GDRFA) issues this number and it stays with the individual even after the renewal of their visa, or during the status change from tourist to resident. Learn how to get the unified identity number in the UAE from Shuraa experts.