854102 is the PIN Code of Harpatti, which is located in Purnia district, Bihar state.
Harpatti Post Office is located at Harpatti, 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 Harpatti PO is 854102. This Postoffice falls under Purnea postal division of the Bihar postal circle.