786171 is the PIN Code of Powai, which is located in Tinsukia district, Assam state.
Powai Post Office is located at Powai, Tinsukia of ASSAM state. It is a Branch Post Office. A Post Office (PO) / Dak Ghar is a facility in charge of sorting, processing, and delivering mail to recipients. POs are usually regulated and funded by the Government of India (GOI). Pin code of Powai PO is 786171. This Postoffice falls under Tinsukia postal division of the Assam postal circle.