781371 is the PIN Code of Jalkhana, which is located in Nalbari district, Assam state.
Jalkhana Post Office is located at Jalkhana, Nalbari 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 Jalkhana PO is 781371. This Postoffice falls under Nalbari postal division of the Assam postal circle.