277303 is the PIN Code of Charawan Barwan, which is located in Ballia district, Uttar Pradesh state.
Charawan Barwan Post Office is located at Charawan Barwan, Ballia of UTTAR PRADESH 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 Charawan Barwan PO is 277303. This Postoffice falls under Ballia postal division of the Uttar Pradesh postal circle.