HCL Technologies — PF Balance

I am an ex-HCLT Canada employee I had requested for PF withdrawal a while back. Though PF withdrawal request has been closed, the disbursed amount is significantly less than expected. Currently, there isn't a way for me to check my HCL Trust account or EPFO portal, so request you to please help me with couple of things:

1. Getting PF statements for my HCL trust account showing PF balance and contributions.
2. Updating my new mobile number on the EPFO portal. Based on the EPFO portal, only HCL can update the mobile number.

If there is anything needed from my end, please let me know.