| Village | Melkalavai |
| Block | Vallam |
| District | Villupuram |
| 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 |
Melkalavai is a village panchayat located in the Villupuram district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Melkalavai.
The native language of Melkalavai is Tamil and most of the village people speak Tamil. Melkalavai people use Tamil language for communication.
Melkalavai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Melkalavai sun rise time varies 8 minutes from IST. The vehicle driving side in Melkalavai is left, all vehicles should take left side during driving. Melkalavai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Melkalavai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Melkalavai people are following the dd/mm/yyyy date format in day-to-day life. Melkalavai domain name extension( cTLD) is .in .