Region
Sannasinallur is a village in Sendurai taluk of Ariyalur district, Tamil Nadu, India. Located on the southern bank of the Vellar River bordering Caddalore dist. once part of Trichy district and now in Ariyalur dist.People here are highly literate. Many are qualified engineers, doctors and IAS and many work overseas. There is a high school upto 10th standard. There are quite a few temples and is well known for Pachai Amman temple and semmalaiappar temple. And just across the river, is the famous thiruvatta thurai Shiva temple. There are two cement factories close by and is well connected by road and rail with the rest of the state.Trichy international airport is just 70 km.