| Village | Mattapirayur |
| Block | Chetput |
| 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 |
Mattapirayur 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 Mattapirayur.
The native language of Mattapirayur is Tamil and most of the village people speak Tamil. Mattapirayur people use Tamil language for communication.
Mattapirayur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Mattapirayur sun rise time varies 8 minutes from IST. The vehicle driving side in Mattapirayur is left, all vehicles should take left side during driving. Mattapirayur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Mattapirayur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Mattapirayur people are following the dd/mm/yyyy date format in day-to-day life. Mattapirayur domain name extension( cTLD) is .in .