737111 is the PIN Code of Gayzing, which is located in West Sikkim district, Sikkim state.
Gayzing Post Office is located at Gayzing, West Sikkim of SIKKIM state. It is a Sub 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 Gayzing PO is 737111. This Postoffice falls under Sikkim postal division of the West Bengal postal circle.