606103 is the PIN Code of Periyakottumulai, which is located in Cuddalore district, Tamil Nadu state.
Periyakottumulai Post Office is located at Periyakottumulai, Cuddalore 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 Periyakottumulai PO is 606103. This Postoffice falls under Vriddhachalam postal division of the Tamilnadu postal circle.