603303 is the PIN Code of Karunguli, which is located in Cuddalore district, Tamil Nadu state.
Karunguli Post Office is located at Karunguli, Kanchipuram 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 Karunguli PO is 603303. This Postoffice falls under Chengalpattu postal division of the Tamilnadu postal circle.