DTDC Courier & Cargo — Shipment undelivered/lost

Hi,

I booked 5 parcels from Ghaziabad to Guwahati on the 1st of Aug. I have received only 3 of them, 2 are missing. No one is able to tell me where they are. I have already raised 3 complaints and called customer care many times. I have also visited the head office in Guwahati and contacted the office in Ghaziabad. No one has helped me out.
It's been a month now, this is not what I expected. It has been extremely frustrating.

My consignment number is D91339293. Look into it and update me as soon as possible.