| Village | Koomsung |
| Block | Kakopathar |
| District | Tinsukia |
| State | Assam |
| 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 | Assamese, Bengali, Bodo |
| Time difference | -52 minutes |
| Latitude | 27.4887798 |
| Longitude | 95.3557491 |
Koomsung is a village panchayat located in the Tinsukia district of Assam state,India. The latitude 27.4887798 and longitude 95.3557491 are the geocoordinate of the Koomsung.
The surrounding nearby villages and its distance from Koomsung are Bordubi , Duarmara , Rangajan , Kakopathar , Kailashpur , Dirak , Kakajan , Bijuliban , Buridihing , Gavarubheti , Maithoag , Mankhowa , Puronipukhuri , Tongana .
The native language of Koomsung is Assamese, Bengali, Bodo and most of the village people speak Assamese, Bengali, Bodo. Koomsung people use Assamese, Bengali, Bodo language for communication.
Koomsung village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Koomsung sun rise time varies -52 minutes from IST. The vehicle driving side in Koomsung is left, all vehicles should take left side during driving. Koomsung people are using its national currency which is Indian Rupee and its internationl currency code is INR. Koomsung phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Koomsung people are following the dd/mm/yyyy date format in day-to-day life. Koomsung domain name extension( cTLD) is .in .