221713 is the PIN Code of Katharia, which is located in Ballia district, Uttar Pradesh state.
Katharia Post Office is located at Katharia, 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 Katharia PO is 221713. This Postoffice falls under Ballia postal division of the Uttar Pradesh postal circle.