841238 is the PIN Code of Mahrajganj (siwan), which is located in Siwan district, Bihar state.
Mahrajganj (Siwan) Post Office is located at Mahrajganj (Siwan), Siwan 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 Mahrajganj (Siwan) PO is 841238. This Postoffice falls under Siwan postal division of the Bihar postal circle.