Delhivery — Package delivery[protected]

This package has not been delivered for many days now. Despite what the tracking says, no one has attempted to even call me. No calls whatsoever.
I also have Truecaller so even if they claim that i was unreachable, Truecaller would have notified me of any incoming calls or messages.
There is no contact number for Delhivery for me to contact and raise a complaint. There is no number whatsoever.

Delhivery should close. Appalling service. No idea how they are still functioning with this level of disregard towards their own service level agreements.