| Village | Kottamangalam |
| Block | Thirumarugal |
| 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 | 20 minutes |
| Latitude | 10.6604604 |
| Longitude | 77.2712445 |
Kottamangalam is a village panchayat located in the Nagapattinam district of Tamil-Nadu state,India. The latitude 10.6604604 and longitude 77.2712445 are the geocoordinate of the Kottamangalam.
The native language of Kottamangalam is Tamil and most of the village people speak Tamil. Kottamangalam people use Tamil language for communication.
Kottamangalam village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kottamangalam sun rise time varies 20 minutes from IST. The vehicle driving side in Kottamangalam is left, all vehicles should take left side during driving. Kottamangalam people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kottamangalam phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kottamangalam people are following the dd/mm/yyyy date format in day-to-day life. Kottamangalam domain name extension( cTLD) is .in .