811316 is the PIN Code of Kewal, which is located in Jamui district, Bihar state.
Kewal Post Office is located at Kewal, Jamui of BIHAR 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 Kewal PO is 811316. This Postoffice falls under Monghyr postal division of the Bihar postal circle.