843326 is the PIN Code of Raipur (sitamarhi), which is located in Sitamarhi district, Bihar state.
Raipur (Sitamarhi) Post Office is located at Raipur (Sitamarhi), Sitamarhi 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 Raipur (Sitamarhi) PO is 843326. This Postoffice falls under Sitamarhi postal division of the Bihar postal circle.