Check the front of your physical driving licence card
Check the back of your driving licence card
Look at any renewal, replacement, or application documents
Check emails or SMS messages from the licensing authority
Log in to the official driving licence or transport department portal
Use the official mobile app if your region provides one
Contact the local licensing authority or transport office
Visit the nearest driving licence issuing center with valid ID
Check insurance, registration, or traffic-related documents if they contain the number
Search your personal records or scanned copies of your licence