| Village | Birar |
| Block | Nanpur |
| District | Sitamarhi |
| 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 | 26.59612 |
| Longitude | 85.4998112 |
Birar is a village panchayat located in the Sitamarhi district of Bihar state,India. The latitude 26.59612 and longitude 85.4998112 are the geocoordinate of the Birar.
The surrounding nearby villages and its distance from Birar are Gauri , Janipur , Majhaur , Kauriya Raipur , Pandaul Buzurg , Bath Asli , Sirsi , Gaura , Dadri , Nanpur , Koili , Bahera Zahidpur , Bhadiyan , Dorpur , Mohini , Nanpur Dakshini , Nanpur Uttari .
The native language of Birar is Hindi,Urdu and most of the village people speak Hindi,Urdu. Birar people use Hindi,Urdu language for communication.
Birar village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Birar sun rise time varies -12 minutes from IST. The vehicle driving side in Birar is left, all vehicles should take left side during driving. Birar people are using its national currency which is Indian Rupee and its internationl currency code is INR. Birar phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Birar people are following the dd/mm/yyyy date format in day-to-day life. Birar domain name extension( cTLD) is .in .