DTDC Courier & Cargo — delay of consignment

Address:

11/6 Debi Choudhary Road Kolkata, Kolkata, West Bengal, 700023

I have had booked a courier from dtdc from rashbehari, kolkata to delhi with the following consignment number d56930197 and at the time of booking i was told by the dtdc agent that the consignment will be delivered in 2-4 working days maximum but its been almost toady 10 days and yet my parcel is not delivered and there is no proper support from dtdc to address my issue, i am trying to track my consignment from past one week and its showing the same dress again and again but the parcel is still not delivered. I called the support team and also written an email to the support team but there was no response, i am still not sure where my consignment is and when it will be delivered and there is no support for a customer to properly track the consignment or to know why the consignment is delayed.