DTDC Courier & Cargo — Parcel not delivered yet

Address:

Moradabad, Uttar Pradesh, 244001

My parcel is not delivered after so many days, pod is d26833666, also i calied so many time on number of concerned office at bahraich up at office time, mobile number shows switch off and land line number shows not connectable, also i called mumbai and banglore office but nobody pickup the the call, moradabad office operater says that he can't do anything. So what can i do, want my parcel back as soon as possible. Very poor service i have ever seen.