737128 is the PIN Code of Payiong, which is located in South Sikkim district, Sikkim state.
Payiong Post Office is located at Payiong, 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 Payiong PO is 737128. This Postoffice falls under Sikkim postal division of the West Bengal postal circle.