343028 is the PIN Code of Serna, which is located in Jalor district, Rajasthan state.
Serna Post Office is located at Serna, Jalor 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 Serna PO is 343028. This Postoffice falls under Sirohi postal division of the Rajasthan postal circle.