| Village | Chatrahar |
| Block | Shambhuganj |
| District | Banka |
| 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 | -18 minutes |
| Latitude | 24.88 |
| Longitude | 86.92 |
Chatrahar is a village panchayat located in the Banka district of Bihar state,India. The latitude 24.88 and longitude 86.92 are the geocoordinate of the Chatrahar.
The surrounding nearby villages and its distance from Chatrahar are Parariya , Kaswa , Pakariya , Maldih , Gulni , Chutiya Belari , Baidpur , Shambhuganj , Karsop , Ramchua , Kamatpur , Parmanandpur , Barsawad , Bhattshila , Birnoudha , Jhakara , Kurma , Mirjapur , Pakouri .
The native language of Chatrahar is Hindi,Urdu and most of the village people speak Hindi,Urdu. Chatrahar people use Hindi,Urdu language for communication.
Chatrahar village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Chatrahar sun rise time varies -18 minutes from IST. The vehicle driving side in Chatrahar is left, all vehicles should take left side during driving. Chatrahar people are using its national currency which is Indian Rupee and its internationl currency code is INR. Chatrahar phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Chatrahar people are following the dd/mm/yyyy date format in day-to-day life. Chatrahar domain name extension( cTLD) is .in .