172101 is the PIN Code of Nigulsari, which is located in Kinnaur district, Himachal Pradesh state.
Nigulsari Post Office is located at Nigulsari, Kinnaur of HIMACHAL PRADESH 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 Nigulsari PO is 172101. This Postoffice falls under Rampur Bushahr postal division of the Himachal Pradesh postal circle.