| Village | Islamnagar |
| Block | Islamnagar Aliganj |
| District | Jamui |
| 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 | -15 minutes |
| Latitude | 24.899721 |
| Longitude | 86.225907 |
Islamnagar is a village panchayat located in the Jamui district of Bihar state,India. The latitude 24.899721 and longitude 86.225907 are the geocoordinate of the Islamnagar.
The surrounding nearby villages and its distance from Islamnagar are Darkha , Arha , Islamnagar Aliganj , Abgilla Chaurasa , Kaitha , Mirgaganj , Sahora , Aliganj , Din Nager , Kaiyar , Kodwaria , Kolhana , Pursunda .
The native language of Islamnagar is Hindi,Urdu and most of the village people speak Hindi,Urdu. Islamnagar people use Hindi,Urdu language for communication.
Islamnagar village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Islamnagar sun rise time varies -15 minutes from IST. The vehicle driving side in Islamnagar is left, all vehicles should take left side during driving. Islamnagar people are using its national currency which is Indian Rupee and its internationl currency code is INR. Islamnagar phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Islamnagar people are following the dd/mm/yyyy date format in day-to-day life. Islamnagar domain name extension( cTLD) is .in .