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