A Provident Fund (PF) number is a unique identifier assigned to every employee who has opened an EPF account with the Employees’ Provident Fund Organization (EPFO). Finding your PF number can be challenging, especially if you have switched jobs frequently or lost track of your past employment details. Learn how to find PF number through online and offline methods
Link: https://www.cheggindia.com/earn-online/how-to-find-pf-number/