313704 is the PIN Code of Diyan, which is located in Rajsamand district, Rajasthan state.
Diyan Post Office is located at Diyan, Rajsamand 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 Diyan PO is 313704. This Postoffice falls under Udaipur postal division of the Rajasthan postal circle.