How to look at EPF stability via UAN UAN is the Globally Concern Wide range which is unique for all individuals authorized under the EPF plan. The dpi does not change when you change your company or your PF consideration variety. UAN is an innovative variety sent to each employee. UAN can be by logging into sites to the EPF website. Once you have approved your UAN, you can get information like EPF stability and other in the same way info on your cellular cell phone via sms.