| Village | Kathdumar |
| Block | Simri Bakhtiarpur |
| District | Saharsa |
| 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 | 25.0699732 |
| Longitude | 84.7202861 |
Kathdumar is a village panchayat located in the Saharsa district of Bihar state,India. The latitude 25.0699732 and longitude 84.7202861 are the geocoordinate of the Kathdumar.
The native language of Kathdumar is Hindi,Urdu and most of the village people speak Hindi,Urdu. Kathdumar people use Hindi,Urdu language for communication.
Kathdumar village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kathdumar sun rise time varies -9 minutes from IST. The vehicle driving side in Kathdumar is left, all vehicles should take left side during driving. Kathdumar people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kathdumar phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kathdumar people are following the dd/mm/yyyy date format in day-to-day life. Kathdumar domain name extension( cTLD) is .in .