273161 is the PIN Code of Baisar, which is located in Maharajganj district, Uttar Pradesh state.
Baisar Post Office is located at Baisar, Maharajganj 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 Baisar PO is 273161. This Postoffice falls under Gorakhpur postal division of the Uttar Pradesh postal circle.