841411 is the PIN Code of Kerwa, which is located in Saran district, Bihar state.
Kerwa Post Office is located at Kerwa, Saran 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 Kerwa PO is 841411. This Postoffice falls under Saran postal division of the Bihar postal circle.