737134 is the PIN Code of Tumin, which is located in East Sikkim district, Sikkim state.
Tumin Post Office is located at Tumin, East Sikkim of SIKKIM 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 Tumin PO is 737134. This Postoffice falls under Sikkim postal division of the West Bengal postal circle.