Villianur taluk is one of four taluks in the Pondicherry District of the union territory of Puducherry. It comprises villages under Villianur and Mannadipet Commune. Villianur taluk is further divided into four sub-taluks/firkas, viz. Kodathur, Mannadipet, Thondamanatham and Villianur.
References
Villianur taluk Wikipedia(Text) CC BY-SA