| Village | Koondhlur |
| Block | Kodavasal |
| District | Thiruvarur |
| 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 | 11 minutes |
| Latitude | 10.7761444 |
| Longitude | 79.6330905 |
Koondhlur is a village panchayat located in the Thiruvarur district of Tamil-Nadu state,India. The latitude 10.7761444 and longitude 79.6330905 are the geocoordinate of the Koondhlur.
The surrounding nearby villages and its distance from Koondhlur are Nedunchery , Perumpannaiyur , Thiruvidacheri , Kodavasal , Vadaver , Sedanipuram , Maruthuvakudi , Paravakkarai , 42 Annavasal , Parutthiyur , Manapparavai , Vishnupuram , Kadalangkudi , Thiruvzhimzhilai , Suraikkayur , Manjakudi , Serukalathur , Alathur , Killiyur , Koothanur , Melapalaiyur , Naranamangalam , Neikuppai , Nemmeli , Serugudi , Vadugakudi , 101 Pudukudi , 103 Pudukudi , Adippulevur , Annevur , Athmpar , Iammampatti , Kadagakudi , Kandiramanikam , Kangeya Nagaram , Manavaalanallur , Maruduvancheri , Perathmaramapuram , Sarapjirajapuram , Sarguneswarapuram , Semezhi , Sengaipuram , Sethakkamangalam , Tethiyur , Thirkudi , Thiruparampuram , Vayalore , Vikrapandyam , Vilaagam .
The native language of Koondhlur is Tamil and most of the village people speak Tamil. Koondhlur people use Tamil language for communication.
Koondhlur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Koondhlur sun rise time varies 11 minutes from IST. The vehicle driving side in Koondhlur is left, all vehicles should take left side during driving. Koondhlur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Koondhlur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Koondhlur people are following the dd/mm/yyyy date format in day-to-day life. Koondhlur domain name extension( cTLD) is .in .