273309 is the PIN Code of Koluhi, which is located in Maharajganj district, Uttar Pradesh state.
Koluhi Post Office is located at Koluhi, Maharajganj 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 Koluhi PO is 273309. This Postoffice falls under Gorakhpur postal division of the Uttar Pradesh postal circle.