Thagattur Pethachikadu is a village in Vedaranyam taluk, Nagapattinam district, Tamil Nadu. Its LGD code is 637820 and it covers 3.707 km². Category: Rural.
Bordering villages: Vaimedu East, Thagattur Subramanyakadu, Thanikottagam, Marudur Therku.
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu