852218 is the PIN Code of Persa, which is located in Supaul district, Bihar state.
Persa Post Office is located at Persa, Supaul 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 Persa PO is 852218. This Postoffice falls under Saharsa postal division of the Bihar postal circle.