| Village | Duduka |
| Block | Hemgir |
| District | Sundargarh |
| State | Orissa |
| 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 | Oriya |
| Time difference | -4 minutes |
| Latitude | 20.8400124 |
| Longitude | 83.4724474 |
Duduka is a village panchayat located in the Sundargarh district of Orissa state,India. The latitude 20.8400124 and longitude 83.4724474 are the geocoordinate of the Duduka.
The surrounding nearby villages and its distance from Duduka are Kanika , Kuchedega , Garjanjore , Balinga , Jharpalam , Ankelbira , Kendudihi , Hemgir , Durubaga , Sumura , Tumulia , Julumbahal , Gopalpur , Laikera , Kanaktura , Munderkhei , Sanghumunda , Topria .
The native language of Duduka is Oriya and most of the village people speak Oriya. Duduka people use Oriya language for communication.
Duduka village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Duduka sun rise time varies -4 minutes from IST. The vehicle driving side in Duduka is left, all vehicles should take left side during driving. Duduka people are using its national currency which is Indian Rupee and its internationl currency code is INR. Duduka phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Duduka people are following the dd/mm/yyyy date format in day-to-day life. Duduka domain name extension( cTLD) is .in .