| Village | Koonthankulam |
| Block | Radhapuram |
| District | Tirunelveli |
| 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 | 19 minutes |
| Latitude | 8.728486 |
| Longitude | 77.687738 |
Koonthankulam is a village panchayat located in the Tirunelveli district of Tamil-Nadu state,India. The latitude 8.728486 and longitude 77.687738 are the geocoordinate of the Koonthankulam.
The native language of Koonthankulam is Tamil and most of the village people speak Tamil. Koonthankulam people use Tamil language for communication.
Koonthankulam village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Koonthankulam sun rise time varies 19 minutes from IST. The vehicle driving side in Koonthankulam is left, all vehicles should take left side during driving. Koonthankulam people are using its national currency which is Indian Rupee and its internationl currency code is INR. Koonthankulam phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Koonthankulam people are following the dd/mm/yyyy date format in day-to-day life. Koonthankulam domain name extension( cTLD) is .in .