| Village | Villangadu |
| Block | Vandavasi |
| District | Tiruvannamalai |
| 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 |
Villangadu is a village panchayat located in the Tiruvannamalai district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Villangadu.
The surrounding nearby villages and its distance from Villangadu are Eramalur , Badhur , Punnai , Velliambakkam , Kodanallur , Marudadu , Kovalai , Kilsathamangalam , Kadaisikulam , Kilkodungalore , Vandavasi , Birudur , Melkodungalore , Salukkai , Thennangur , Chetpet , Mudur , Arasur , Ariyathur , Elangadu , Irumbedu , Karanai , Mambattu , Manganallur , Thaluthalai , Ulundai , Ammanambakkam , Ammayapattu , Amudur , Andiyar.adiyankuppam , Athipakkam , Kaaram , Kallanguthu , Kavaniyathur , Kilkovalaivedu , Kilnarma , Kilpakkam , Kilseeshamangalam , Kilsembedu , Koilkuppam - Sathanur , Kottai , Kurippedu , Mangalam - Mamandur , Mummuni , Neliyankulam , Osur , Ozhapakkam - Kosapattu , Padhiri , Pulivoy , S.navalpakkam , Sadarakuppam , Salavedu , Sembur , Sennavaram , Thellur , Thensenthamangalam , Vazhur - Agaram , Vengaram - Avanavadi , Vengundram , Venmandai , Vizudupattu .
The native language of Villangadu is Tamil and most of the village people speak Tamil. Villangadu people use Tamil language for communication.
Villangadu village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Villangadu sun rise time varies 8 minutes from IST. The vehicle driving side in Villangadu is left, all vehicles should take left side during driving. Villangadu people are using its national currency which is Indian Rupee and its internationl currency code is INR. Villangadu phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Villangadu people are following the dd/mm/yyyy date format in day-to-day life. Villangadu domain name extension( cTLD) is .in .