| Village | Kolliyangunam |
| Block | Mailam |
| District | Villupuram |
| 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 | 8 minutes |
| Latitude | 13.0938995 |
| Longitude | 80.292356 |
Kolliyangunam is a village panchayat located in the Villupuram district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Kolliyangunam.
The surrounding nearby villages and its distance from Kolliyangunam are Salai , Alagramam , Elamangalam , Chendur , Veedur , Sithani , Thenalapakkam , Perani , Periyathachur , Mailam , Rettanai , Pelakuppam , Naduvanandhal , Nallamoor , Asoor , Konamangalam , Palapattu , Agoor , Avaiyarkuppam , Chinnanerkunam , Deevanur , Ganapathipattu , Kallakolathur , Kanniyam , Kattusiviri , Kenipattu .t , Kodima , Kollar , Kootteripattu , Melperadikuppam , Muppili , Nallalam .v , Nedimoliyanur , Pampoondi , Pathirapuliyur , Peramandur , Puliyanur , Se. Kothamangalam , Sendiyampakkam , Thaniyal , Thazhuthali , Thenkolapakkam , Veliyanur , Venganthur , Vilangampadi , Vizhukkam .
The native language of Kolliyangunam is Tamil and most of the village people speak Tamil. Kolliyangunam people use Tamil language for communication.
Kolliyangunam village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kolliyangunam sun rise time varies 8 minutes from IST. The vehicle driving side in Kolliyangunam is left, all vehicles should take left side during driving. Kolliyangunam people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kolliyangunam phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kolliyangunam people are following the dd/mm/yyyy date format in day-to-day life. Kolliyangunam domain name extension( cTLD) is .in .