Delhivery — Delhivery courier services are the worst

Order was supposed to be delivered on 14th October, 2021 and it is 17th October and still has not reached the destination yet and now it is showing cancelled or refused I have not recieved a single call.

I can't contact Delhivery since they don't even have a support number.

I have to bear a huge loss because of this unethical work they're doing. Delhivery must be Should be shut down ASAP