| Village | Periyavadavaadi |
| Block | Vriddhachalam |
| District | Cuddalore |
| 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 | 11 minutes |
| Latitude | 11.7482289 |
| Longitude | 79.7481573 |
Periyavadavaadi is a village panchayat located in the Cuddalore district of Tamil-Nadu state,India. The latitude 11.7482289 and longitude 79.7481573 are the geocoordinate of the Periyavadavaadi.
The surrounding nearby villages and its distance from Periyavadavaadi are Visalur , Perambalur , Vriddhachalam , Rajendirapattinam , Vettagudi , Sathiyavadi , Komangalam , Manavalanallur , Gopurapuram , Narumanam , Aladi , Kattuparur , Kattiyanallur , Edaiyur , Mathur , Kuppanatham , Vannaankudikadu , T.v.puthur , Peralaiyur , Chinnaparur , M.parur , Ko.poovanur , Karnatham , Alichikudi , Vilangattur , Kodukkur , Puliyur , Thoravalur , Chinnakandiyankuppam , Earumanur , Edachithur , Ka.elamangalam , Karuveppilankurichi , Katchirayanatham , Ko.pavalangudi , Kovilanoor , M.patti , M.puthur , Mu.agaram , Mugunthanallur , Paravalur , Puthukkuraipettai , Rupanarayananallur , Sathukkudal Keelpathi , Sathukkudal Melpathi , Sembalakurichi , Siruvambar , Sitherikuppam , T.mavidandal , Thottikkuppam , Vijayamaanagaram .
The native language of Periyavadavaadi is Tamil and most of the village people speak Tamil. Periyavadavaadi people use Tamil language for communication.
Periyavadavaadi village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Periyavadavaadi sun rise time varies 11 minutes from IST. The vehicle driving side in Periyavadavaadi is left, all vehicles should take left side during driving. Periyavadavaadi people are using its national currency which is Indian Rupee and its internationl currency code is INR. Periyavadavaadi phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Periyavadavaadi people are following the dd/mm/yyyy date format in day-to-day life. Periyavadavaadi domain name extension( cTLD) is .in .