Blazeflash Couriers Ltd — Non- delivery and no response from the organisation

Address:

Bangalore, Karnataka

I was supposed to recieve a courier on 12th august bearing invoice no #[protected]. It was sent from Frazer road , Patna by my father. It envelopes a counter invoice of a parcel sent by indian railways, showing which only I can recieve my parcel. The delay would levy a late fee at very high rate . When I am trying to reach out the concerned office they switch off their number after one conversation and no one is giving me a affirmative answer. Request to guide me with required action