737139 is the PIN Code of Kewzing, which is located in South Sikkim district, Sikkim state.
Kewzing Post Office is located at Kewzing, South 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 Kewzing PO is 737139. This Postoffice falls under Sikkim postal division of the West Bengal postal circle.