| Village | Dumari |
| Block | Durgawati |
| District | Kaimur |
| 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 | -12 minutes |
| Latitude | 26.7274423 |
| Longitude | 85.4089165 |
Dumari is a village panchayat located in the Kaimur district of Bihar state,India. The latitude 26.7274423 and longitude 85.4089165 are the geocoordinate of the Dumari.
The surrounding nearby villages and its distance from Dumari are Awahriya , Chehariya , Chhaw , Dharhar , Durgawati , Jewari , Kalyanpur , Karnpura , Khajura , Khamidaura , Kharsara , Masaudha , Sawath .
The native language of Dumari is Hindi,Urdu and most of the village people speak Hindi,Urdu. Dumari people use Hindi,Urdu language for communication.
Dumari village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dumari sun rise time varies -12 minutes from IST. The vehicle driving side in Dumari is left, all vehicles should take left side during driving. Dumari people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dumari phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dumari people are following the dd/mm/yyyy date format in day-to-day life. Dumari domain name extension( cTLD) is .in .