855117 is the PIN Code of Chanamana, which is located in Kishanganj district, Bihar state.
Chanamana Post Office is located at Chanamana, Kishanganj 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 Chanamana PO is 855117. This Postoffice falls under Purnea postal division of the Bihar postal circle.