| Village | Dudhara |
| Block | Goriakothi |
| District | Siwan |
| 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 | -9 minutes |
| Latitude | 26.1793955 |
| Longitude | 84.628458 |
Dudhara is a village panchayat located in the Siwan district of Bihar state,India. The latitude 26.1793955 and longitude 84.628458 are the geocoordinate of the Dudhara.
The surrounding nearby villages and its distance from Dudhara are Hetimpur , Ageyan , Karnpura , Lilaru Aurangabad , Satwar , Sani Basantpur , Mustafabad , Bhithi , Bindawal , Jamo , Harpur , Mahamadpur , Saidpura , Sisai , Barhoga Pursotim , Goriakothi , Goriyakothi , Hariharpur Kala , Majhawaliya , Sadipura , Sarari Dakshin , Sarari Uttar .
The native language of Dudhara is Hindi,Urdu and most of the village people speak Hindi,Urdu. Dudhara people use Hindi,Urdu language for communication.
Dudhara village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dudhara sun rise time varies -9 minutes from IST. The vehicle driving side in Dudhara is left, all vehicles should take left side during driving. Dudhara people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dudhara phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dudhara people are following the dd/mm/yyyy date format in day-to-day life. Dudhara domain name extension( cTLD) is .in .