Athamangalam is a village in Kalasappakkam taluk, Tiruvannamalai district, Tamil Nadu. Its LGD code is 631752 and it covers 2.194 km². Category: Rural.
Bordering villages: Kanthapalayam, Gangalamahadevi, Gangavaram, Kidampalayam, Kettavarampalayam, Deverayanpalayam.
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu