| Village | Alalasundaram |
| Block | Kollidam |
| 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 |
Alalasundaram 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 Alalasundaram.
The surrounding nearby villages and its distance from Alalasundaram are Magarajapuram , Kollidam , Kodiyampalayam , Erukkur , Thirumullaivasal , Edamanal , Vadagal , Kadavasal , Pachaiperumanallur , Vadarangam , Othavanthangudi , Madhanam , Puliyanthurai , Muthalaimedu , Alankadu , Mahendrapalli , Alagudi , Pannangudi , Arapallam , Agaraelathur , Madhirivelur , Achalpuram , Arasur , Arpakkam , Kattur , Keelamathur , Pudupattinam , A.k.chathiram , Agaravattaram , Gopalasamuthiram , Koothiyanpetai , Kunnam , Nallavinayagapuram , Olaiyanputhur , Palayapalyam , Puthur , Sheeyalam , Sothiyakudi , Thandavangulam , Thirukarukavoore , Umaiyalpathi , Vettangudi .
The native language of Alalasundaram is Tamil and most of the village people speak Tamil. Alalasundaram people use Tamil language for communication.
Alalasundaram village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Alalasundaram sun rise time varies 10 minutes from IST. The vehicle driving side in Alalasundaram is left, all vehicles should take left side during driving. Alalasundaram people are using its national currency which is Indian Rupee and its internationl currency code is INR. Alalasundaram phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Alalasundaram people are following the dd/mm/yyyy date format in day-to-day life. Alalasundaram domain name extension( cTLD) is .in .