605651 is the PIN Code of Periyathatchur, which is located in Villupuram district, Tamil Nadu state.
Periyathatchur Post Office is located at Periyathatchur, Villupuram of TAMIL NADU state. It is a Sub 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 Periyathatchur PO is 605651. This Postoffice falls under Pondicherry postal division of the Tamilnadu postal circle.