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