| Village | Serunallur |
| Block | Kilvelur |
| District | Nagapattinam |
| 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 | 10 minutes |
| Latitude | 10.766359 |
| Longitude | 79.842335 |
Serunallur is a village panchayat located in the Nagapattinam district of Tamil-Nadu state,India. The latitude 10.766359 and longitude 79.842335 are the geocoordinate of the Serunallur.
The native language of Serunallur is Tamil and most of the village people speak Tamil. Serunallur people use Tamil language for communication.
Serunallur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Serunallur sun rise time varies 10 minutes from IST. The vehicle driving side in Serunallur is left, all vehicles should take left side during driving. Serunallur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Serunallur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Serunallur people are following the dd/mm/yyyy date format in day-to-day life. Serunallur domain name extension( cTLD) is .in .