| Village | Hariharpur |
| Block | Dariapur |
| District | Saran |
| 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 |
Hariharpur is a village panchayat located in the Saran district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Hariharpur.
The native language of Hariharpur is Hindi,Urdu and most of the village people speak Hindi,Urdu. Hariharpur people use Hindi,Urdu language for communication.
Hariharpur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Hariharpur sun rise time varies -11 minutes from IST. The vehicle driving side in Hariharpur is left, all vehicles should take left side during driving. Hariharpur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Hariharpur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Hariharpur people are following the dd/mm/yyyy date format in day-to-day life. Hariharpur domain name extension( cTLD) is .in .