India Post — envelope

Address: 122001

Speed post no-ex[protected]in date of booking[protected], booked at-bnpl sp hub hyderabad addressed to-amenda davis, house no-520a, i floor, sector 15, part i, gurgaon, 122001 and sent by centralised processing centre, income tax department, bengaluru
Not received by the addressee and sent back from ho gurgaon to palam tmo on[protected]. Saying insufficient address.
The address is correct and we are all available in the house.
Please look into it.