| Village | Thandarai |
| Block | Tiruvannamalai |
| 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 | 13 minutes |
| Latitude | 12.1154878 |
| Longitude | 79.1508803 |
Thandarai is a village panchayat located in the Tiruvannamalai district of Tamil-Nadu state,India. The latitude 12.1154878 and longitude 79.1508803 are the geocoordinate of the Thandarai.
The surrounding nearby villages and its distance from Thandarai are Kalleri , Perumanam , Naraiyur , Viruduvilanginan , Madurampattu , Ananandal , Allikondapattu , Chinnakallapadi , Veraiyur , Nariyapattu , Kattampoondi , Pavupattu , Tiruvannamalai , Thatchampattu , Nadupattu , Vengikkal , Adaiyur , Ayyampalayam , Endal , Kolakudi , Meyyur , Palayanur , Panaiyur , Adiannamalai , Alaganandal , Anaipirandan , Andampallam , Aradapattu , Arudirapattu , Athiyandal , Chinnakangiyanur , Devanandal , Devanur , Isukalikatteri , Kadagaman , Kallottu , Kandiankuppam , Kannandampoondi , Kannapanndal , Kilchettipattu , Kilkachirapattu , Kilkaripur , Malappambadi , Melathikkan , Melchettipattu , Melkachirapattu , Nachianandal , Nallampillaipetral , Nallavanpalayam , Navambattu , Nochimalai , Pandithapattu , Parayampattu , Pavithram , Periyakallapadi , Savalpundi , So.kilnachipattu , Su.andapattu , Su.kambupattu , Su.nallur , Su.pappambadi , Su.valavetti , T. Valasai , T. Valavetti , Thalayampallam , Thenmathur , Udayandal , Velayambakkam , Viswanthangal .
The native language of Thandarai is Tamil and most of the village people speak Tamil. Thandarai people use Tamil language for communication.
Thandarai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Thandarai sun rise time varies 13 minutes from IST. The vehicle driving side in Thandarai is left, all vehicles should take left side during driving. Thandarai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Thandarai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Thandarai people are following the dd/mm/yyyy date format in day-to-day life. Thandarai domain name extension( cTLD) is .in .