854204 is the PIN Code of Mehdi, which is located in Purnia district, Bihar state.
Mehdi Post Office is located at Mehdi, Purnia 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 Mehdi PO is 854204. This Postoffice falls under Purnea postal division of the Bihar postal circle.