804454 is the PIN Code of Seonan, which is located in Patna district, Bihar state.
Seonan Post Office is located at Seonan, Patna of BIHAR 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 Seonan PO is 804454. This Postoffice falls under Patna postal division of the Bihar postal circle.