Pulvoikarai also called by "Thai Gramam" for around 10 small village like Erumai kulam, Nedungulam, Pudhukkulam, kottakarai, kalvmadai, Nerthiyairuupu and etc. 

Earlier it was located in integrated Ramnad District. Now it is in Virudhunagar Distrct Juridiction.

Famous Temples: Pulvayira Moorthy Temple, Alagunachiamman Temple, Vengai amman temple, Gurunathan Temple

Famous Personalities: VRM Kottaichamy Thevar (Jameen),  VRMK Ramasamy Thevar (Ex President), Nataraja Thevar (Ex President) & Balakunjaram Venu from Periya Mudalali Vagaiyara, Salukai Thevar(Ex Ramnad Jillaboard Member) from Chinna Mudalali Vagayara. ANS Namasivaya Thevar (Ex Head Man), Arumuga Thevar (Ex President) & Duraisamy Thevar (Ex President) from - Vadakku Valavu vagayara. K.Malaichamy Thevar(Ex President) from Kasappukarar Vagayara. Ponnucchamy Meesakara Thevar from Panikkam vagayara, Thangachamy Thevar & Arasappa Thevar from Kodangi Vagayara

Communities: Mukkulathor (Agamudayar) - 89%, Deivendra kula velalars (Pallar) - 5%, Parayars - 5%, Others - 1 %.

Pulvoikkarai never ever faces caste issue & Political issue.