785110 is the PIN Code of Gayengaon, which is located in Jorhat district, Assam state.
Gayengaon Post Office is located at Gayengaon, Jorhat of ASSAM 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 Gayengaon PO is 785110. This Postoffice falls under Sibsagar postal division of the Assam postal circle.