| Village | Kollayil |
| Block | Perumkadavila |
| District | Thiruvananthapuram |
| State | Kerala |
| 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 | Malayalam, English |
| Time difference | 22 minutes |
| Latitude | 8.5878107 |
| Longitude | 76.9770813 |
Kollayil is a village panchayat located in the Thiruvananthapuram district of Kerala state,India. The latitude 8.5878107 and longitude 76.9770813 are the geocoordinate of the Kollayil.
The surrounding nearby villages and its distance from Kollayil are Aryancode , Amboori , Kallikkadu , Kunnathukal , Ottasekharamangalam , Perumkadavila , Vellarada .
The native language of Kollayil is Malayalam, English and most of the village people speak Malayalam, English. Kollayil people use Malayalam, English language for communication.
Kollayil village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kollayil sun rise time varies 22 minutes from IST. The vehicle driving side in Kollayil is left, all vehicles should take left side during driving. Kollayil people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kollayil phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kollayil people are following the dd/mm/yyyy date format in day-to-day life. Kollayil domain name extension( cTLD) is .in .