803212 is the PIN Code of Karnauti, which is located in Vaishali district, Bihar state.
Karnauti Post Office is located at Karnauti, 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 Karnauti PO is 803212. This Postoffice falls under Nalanda postal division of the Bihar postal circle.