332303 is the PIN Code of Dinwa, which is located in Sikar district, Rajasthan state.
Dinwa Post Office is located at Dinwa, Sikar 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 Dinwa PO is 332303. This Postoffice falls under Sikar postal division of the Rajasthan postal circle.