India Post — Item not delivered-

Address: Satara, Maharashtra, 412207

Website: www.indiapost.gov.in

My order didn't deliver to my address. When i checked the status it was showing 'insufficient address'. Adress was nicely written even with the phone number.
Am not getting why post office people have not delivered the consignment. If there was some confusion they should have called to the mentioned mobile number. But they didn't bother to contact.

If they can't call to the customer why they asked for write phone number.