841233 is the PIN Code of P Harsar, which is located in Siwan district, Bihar state.
P Harsar Post Office is located at P Harsar, Siwan 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 P Harsar PO is 841233. This Postoffice falls under Siwan postal division of the Bihar postal circle.