271871 is the PIN Code of Semariyawan, which is located in Basti district, Uttar Pradesh state.
Semariyawan Post Office is located at Semariyawan, Bahraich 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 Semariyawan PO is 271871. This Postoffice falls under Bahraich postal division of the Uttar Pradesh postal circle.