221603 is the PIN Code of Katghar Shankar, which is located in Mau district, Uttar Pradesh state.
Katghar Shankar Post Office is located at Katghar Shankar, Mau 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 Katghar Shankar PO is 221603. This Postoffice falls under Azamgarh postal division of the Uttar Pradesh postal circle.