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