| Village | Vellianai |
| Block | Thanthoni |
| District | Karur |
| State | Tamil Nadu |
| Country | India |
| Continent | Asia |
| Time Zone | IST ( UTC + 05:30) |
| Currency | Indian Rupee ( INR ) |
| Dialing Code | +91 |
| Date format | dd/mm/yyyy |
| Driving side | left |
| Internet cTLD | in |
| Language | Tamil |
| Time difference | 8 minutes |
| Latitude | 13.0938995 |
| Longitude | 80.292356 |
Vellianai is a village panchayat located in the Karur district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Vellianai.
The surrounding nearby villages and its distance from Vellianai are Melapalayam , Kakkavadi , Karuppampalayam , Manavadi , Emur , Appipalayam , Paganatham , Thanthoni , Andankoil East , Andankoil West , Jagathabi , K.pitchampatti , Koyampalli , Mookanakurichi , Pallapalyam , Puthambur , Senapirattai , Thalapatti .
The native language of Vellianai is Tamil and most of the village people speak Tamil. Vellianai people use Tamil language for communication.
Vellianai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Vellianai sun rise time varies 8 minutes from IST. The vehicle driving side in Vellianai is left, all vehicles should take left side during driving. Vellianai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Vellianai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Vellianai people are following the dd/mm/yyyy date format in day-to-day life. Vellianai domain name extension( cTLD) is .in .