321404 is the PIN Code of Mertha, which is located in Bharatpur district, Rajasthan state.
Mertha Post Office is located at Mertha, Bharatpur 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 Mertha PO is 321404. This Postoffice falls under Dholpur postal division of the Rajasthan postal circle.