| Village | Dhumnagar |
| Block | Narkatiaganj |
| District | Pashchim Champaran |
| State | Bihar |
| 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 | Hindi,Urdu |
| Time difference | -11 minutes |
| Latitude | 25.62 |
| Longitude | 85.13 |
Dhumnagar is a village panchayat located in the Pashchim Champaran district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Dhumnagar.
The surrounding nearby villages and its distance from Dhumnagar are Gokhula , Sugauli , Bheriharwa , Narkatiaganj , Banbariya , Barwa Barauli , Bhabhata , Bhasurari , Binbaliya , Chamua , Dumariya , Hardi Tedha , Kehuniya Roari , Keshariya , Kukura , Kundilpur , Maldahiya Pokharia , Manwa Parsi , Nautanwa , Paroraha , Purainiya Harsari , Rajpur Tumkadiya , Rakhahi , Semari , Serahawa , Shikarpur , Somgarh .
The native language of Dhumnagar is Hindi,Urdu and most of the village people speak Hindi,Urdu. Dhumnagar people use Hindi,Urdu language for communication.
Dhumnagar village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dhumnagar sun rise time varies -11 minutes from IST. The vehicle driving side in Dhumnagar is left, all vehicles should take left side during driving. Dhumnagar people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dhumnagar phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dhumnagar people are following the dd/mm/yyyy date format in day-to-day life. Dhumnagar domain name extension( cTLD) is .in .