Udayavarthiyanur is a village in Udayarpalayam taluk, Ariyalur district, Tamil Nadu. Its LGD code is 636419 and it covers 9.743 km². Category: Rural.
Bordering villages: Ammbappur, Pungankuzhi, ANDIPATTAKKADU, Periyathirukonam, NAGAMANGALAM, Alanduraiyarkattalai.
Boundary from the Survey of India village boundary database. All villages in Tamil Nadu