231206 is the PIN Code of Churk, which is located in Sonbhadra district, Uttar Pradesh state.
Churk Post Office is located at Churk, Sonbhadra 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 Churk PO is 231206. This Postoffice falls under Mirzapur postal division of the Uttar Pradesh postal circle.