How to get uan number by using pf number?

You can find your UAN on the official EPFO Member Portal. On the homepage, look for a link that says "Know your UAN," usually under the 'Important Links' section. You'll first need to enter a mobile number to get an OTP. After that, you can input your details like your name and date of birth. The page will give you the option to identify yourself using your Member ID, which is your PF number. Once you enter the details and verify with another OTP, your UAN will be displayed on the screen. It's a pretty straightforward process.