321606 is the PIN Code of Garu, which is located in Alwar district, Rajasthan state.
Garu Post Office is located at Garu, 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 Garu PO is 321606. This Postoffice falls under Alwar postal division of the Rajasthan postal circle.