737116 is the PIN Code of Singhik, which is located in North Sikkim district, Sikkim state.
Singhik Post Office is located at Singhik, North 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 Singhik PO is 737116. This Postoffice falls under Sikkim postal division of the West Bengal postal circle.