| Village | Dadan |
| Block | Lakhipur |
| District | Goalpara |
| 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 | -33 minutes |
| Latitude | 26.1555593 |
| Longitude | 90.6372929 |
Dadan is a village panchayat located in the Goalpara district of Assam state,India. The latitude 26.1555593 and longitude 90.6372929 are the geocoordinate of the Dadan.
The surrounding nearby villages and its distance from Dadan are Fulertal , Pailapool , Dhamar , Bapurvita Jurigaon , Faringapara , Aolatoli , Saktola , Chunari , Rowkhowa , Lakhipur , Lakhipur , Joyramkuchi , Khalshabhanga , Pukhuripara , Dighli - Bahadurpur , Jirighat , Lakhinagar , Lakhipur - Nayagram , Sribar .
The native language of Dadan is Assamese, Bengali, Bodo and most of the village people speak Assamese, Bengali, Bodo. Dadan people use Assamese, Bengali, Bodo language for communication.
Dadan village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dadan sun rise time varies -33 minutes from IST. The vehicle driving side in Dadan is left, all vehicles should take left side during driving. Dadan people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dadan phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dadan people are following the dd/mm/yyyy date format in day-to-day life. Dadan domain name extension( cTLD) is .in .