221601 is the PIN Code of Gangupur, which is located in Mau district, Uttar Pradesh state.
Gangupur Post Office is located at Gangupur, 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 Gangupur PO is 221601. This Postoffice falls under Azamgarh postal division of the Uttar Pradesh postal circle.