841237 is the PIN Code of Ballia, which is located in Siwan district, Bihar state.
Ballia Post Office is located at Ballia, 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 Ballia PO is 841237. This Postoffice falls under Siwan postal division of the Bihar postal circle.