212307 is the PIN Code of Khain, which is located in Allahabad district, Uttar Pradesh state.
Khain Post Office is located at Khain, Allahabad of UTTAR PRADESH state. It is a Sub 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 Khain PO is 212307. This Postoffice falls under Allahabad postal division of the Uttar Pradesh postal circle.