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