| Village | Koraiya |
| Block | Adapur |
| District | Purbi 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 |
Koraiya is a village panchayat located in the Purbi Champaran district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Koraiya.
The surrounding nearby villages and its distance from Koraiya are Gamharia , Bakhari , Barwa , Belwa , Harpur , Adapur , Andhara , Auraiya , Bhawanipur , Bherihari , Dubaha , Dubahan , Lakshmipur Pokhariya , Majhariya , Murtiya , Nakardei , Oraiya , Shyampur , Sirsiya Kala .
The native language of Koraiya is Hindi,Urdu and most of the village people speak Hindi,Urdu. Koraiya people use Hindi,Urdu language for communication.
Koraiya village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Koraiya sun rise time varies -11 minutes from IST. The vehicle driving side in Koraiya is left, all vehicles should take left side during driving. Koraiya people are using its national currency which is Indian Rupee and its internationl currency code is INR. Koraiya phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Koraiya people are following the dd/mm/yyyy date format in day-to-day life. Koraiya domain name extension( cTLD) is .in .