I had joined IBM on 31st December 2014. I left within a month without notification and joined a different company. Anyway one month salary was credited to my account by IBM. I do not have any details of whether EPF account was created for me by the IBM or not. Meanwhile I joined the new company where a new EPF account with a new UAN number was created for me by my present employer. Now I have following doubts – 1. is there a possibility that I might have two UAN numbers? If yes how can I know whether I have two UAN or not? 2. If I have two UAN numbers, how can I get the details of previous employer EPF number ? I do not have any HR contact details in my old company? 3. How can I get the details of previous EPF from EPFO ? How much time should it take?