341001 is the PIN Code of Karnu, which is located in Nagaur district, Rajasthan state.
Karnu Post Office is located at Karnu, Nagaur of RAJASTHAN 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 Karnu PO is 341001. This Postoffice falls under Nagaur postal division of the Rajasthan postal circle.