321605 is the PIN Code of Masari, which is located in Alwar district, Rajasthan state.
Masari Post Office is located at Masari, Alwar 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 Masari PO is 321605. This Postoffice falls under Alwar postal division of the Rajasthan postal circle.