It is managed by the Employees' Provident Fund Organization (EPFO).
EPF balance checks can be done both online and offline in a number of ways.
You can check your EPF balance by visiting the EPFO portal at epfindia.gov.in.
You can check by sending an SMS to 7738299899 from your registered mobile number. Type EPFOHO UAN ENG and send it.
You can also check your EPF balance by downloading the UMANG app on your mobile phone and linking your EPF account to it.
By giving a missed call to 011-22901406 from your registered mobile number.
To avail of the above services, you need to ensure that your UAN is activated.