606305 is the PIN Code of Ninnaiyur, which is located in Villupuram district, Tamil Nadu state.
Ninnaiyur Post Office is located at Ninnaiyur, Villupuram of TAMIL NADU 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 Ninnaiyur PO is 606305. This Postoffice falls under Vriddhachalam postal division of the Tamilnadu postal circle.