India Post — Shipment not receive but shown delivered in tracking system

Address: New Delhi, Delhi, 110059

Sir i have an international parcel from usa. And "delhi foreign post office" send the parcel to "dk post office mohan garden" when i checked in "usps tracking india" my parcel shows delivered to destination but i do not receive any parcel. My shipment no is cf[protected]us, i tried to call more than 30 times to dk post office mohan garden but they can't receive any call