847301 is the PIN Code of Chakwa, which is located in Darbhanga district, Bihar state.
Chakwa Post Office is located at Chakwa, Darbhanga 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 Chakwa PO is 847301. This Postoffice falls under Darbhanga postal division of the Bihar postal circle.