| Village | Silli |
| Block | Likabali-kangku |
| District | West Siang |
| State | Arunachal Pradesh |
| 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 | English |
| Time difference | -45 minutes |
| Latitude | 27.14 |
| Longitude | 93.61 |
Silli is a village panchayat located in the West Siang district of Arunachal-Pradesh state,India. The latitude 27.14 and longitude 93.61 are the geocoordinate of the Silli.
The surrounding nearby villages and its distance from Silli are Bali , Balisori , Dipa - I , Dipa - II , Durpai , Hime , Jipu , Kangku , Kuntor , Lika , Lipu - I , Lipu - II , Liru - I , Liru - II , Mingmang , Ngopi , Siji , Torajan , Upper Borajan .
The native language of Silli is English and most of the village people speak English. Silli people use English language for communication.
Silli village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Silli sun rise time varies -45 minutes from IST. The vehicle driving side in Silli is left, all vehicles should take left side during driving. Silli people are using its national currency which is Indian Rupee and its internationl currency code is INR. Silli phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Silli people are following the dd/mm/yyyy date format in day-to-day life. Silli domain name extension( cTLD) is .in .