| Village | Duan - I |
| Block | Debra |
| District | Medinipur West |
| State | West Bengal |
| 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 | Bengali, English, Nepali, Urdu |
| Time difference | -24 minutes |
| Latitude | 22.57 |
| Longitude | 88.36 |
Duan - I is a village panchayat located in the Medinipur West district of West-Bengal state,India. The latitude 22.57 and longitude 88.36 are the geocoordinate of the Duan - I.
The surrounding nearby villages and its distance from Duan - I are Golgram , Bhabanipur , Bharatpur , Debra , Debra - I , Debra - II , Duan - II , Jalimanda , Khanamohan , Malighati , Radhamohanpur - I , Radhamohanpur - II , Satyapur , Snarpur - Loyada .
The native language of Duan - I is Bengali, English, Nepali, Urdu and most of the village people speak Bengali, English, Nepali, Urdu. Duan - I people use Bengali, English, Nepali, Urdu language for communication.
Duan - I village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Duan - I sun rise time varies -24 minutes from IST. The vehicle driving side in Duan - I is left, all vehicles should take left side during driving. Duan - I people are using its national currency which is Indian Rupee and its internationl currency code is INR. Duan - I phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Duan - I people are following the dd/mm/yyyy date format in day-to-day life. Duan - I domain name extension( cTLD) is .in .