By IndiaHub 
UAN-activated members can check their latest PF contribution and balance with EPFO by sending an SMS to 7738299899 from their UAN-registered mobile number.
Send the message in this format- “EPFOHO UAN”. Do not forget to include your UAN number in the text. If you wish to receive the response in a regional language, add the code for your preferred language after your UAN in the text. This facility is available in 10 languages, and EPFO will respond with details of the last PF contribution, current balance, and available KYC information.
English (default), Hindi (HIN), Punjabi (PUN), Gujarati (GUJ), Marathi (MAR), Kannada (KAN), Telugu (TEL), Tamil (TAM), Malayalam (MAL), and Bengali (BEN).