| Village | Kolahua Chautarwa |
| Block | Bagaha-i |
| 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 |
Kolahua Chautarwa 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 Kolahua Chautarwa.
The surrounding nearby villages and its distance from Kolahua Chautarwa are Bhairoganj , Baswariya , Patilar , Mehura , Bansgawn Manjhariya , Bargawn , Bhaisahi Padar Khap , Bibi Bankatwa , Chakhni Rajwatiya , Chandra Pur Ratwal , Chandraha Rupbaliya , Chautarwa Lagunaha , Hardi Nadawa , Inglisiya , Mahipur Bhathaura , Majhauwa , Nadda , Parsa Banchahari , Raibari Mahuawa , Salaha Bariyarwa , Singari Pipariya , Siswa Basantpur , Tesrahiya Bathuwariya .
The native language of Kolahua Chautarwa is Hindi,Urdu and most of the village people speak Hindi,Urdu. Kolahua Chautarwa people use Hindi,Urdu language for communication.
Kolahua Chautarwa village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kolahua Chautarwa sun rise time varies -11 minutes from IST. The vehicle driving side in Kolahua Chautarwa is left, all vehicles should take left side during driving. Kolahua Chautarwa people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kolahua Chautarwa phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kolahua Chautarwa people are following the dd/mm/yyyy date format in day-to-day life. Kolahua Chautarwa domain name extension( cTLD) is .in .