855113 is the PIN Code of Salmari, which is located in Katihar district, Bihar state.
Salmari Post Office is located at Salmari, Katihar of BIHAR state. It is a Sub 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 Salmari PO is 855113. This Postoffice falls under Purnea postal division of the Bihar postal circle.