Visit the EPFO member portal or UAN helpdesk
Use the “Know Your UAN” option on the EPFO website
Enter your PF number, Aadhaar, PAN, or mobile number as required
Verify the OTP sent to your registered mobile number
View your UAN details on the screen
Check your salary slip or Form 16 if your UAN is already mentioned there
Ask your employer or HR department for your UAN using your PF number
Contact the EPFO regional office with your PF number and identity details
Use the UMANG app and access the EPFO services to retrieve UAN details