221406 is the PIN Code of Kariyaon, which is located in Sant Ravidas Nagar district, Uttar Pradesh state.
Kariyaon Post Office is located at Kariyaon, Sant Ravidas Nagar 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 Kariyaon PO is 221406. This Postoffice falls under Varanasi West postal division of the Uttar Pradesh postal circle.