223221 is the PIN Code of Sarain, which is located in Azamgarh district, Uttar Pradesh state.
Sarain Post Office is located at Sarain, Azamgarh 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 Sarain PO is 223221. This Postoffice falls under Azamgarh postal division of the Uttar Pradesh postal circle.