272301 is the PIN Code of Kalwari (basti), which is located in Basti district, Uttar Pradesh state.
Kalwari (Basti) Post Office is located at Kalwari (Basti), Basti 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 Kalwari (Basti) PO is 272301. This Postoffice falls under Basti postal division of the Uttar Pradesh postal circle.