| Village | Mamarkha |
| Block | Areraj |
| 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 |
Mamarkha 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 Mamarkha.
The surrounding nearby villages and its distance from Mamarkha are Sareya , Areraj , Babhnauli , Misraulia , Pipra , Bahadurpur , Chatia Barharwa , Mamarkha Tola Bhaiya , Manguraha , Mura , Nagdaha , Nawada Gobindganj , Rarhiya .
The native language of Mamarkha is Hindi,Urdu and most of the village people speak Hindi,Urdu. Mamarkha people use Hindi,Urdu language for communication.
Mamarkha village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Mamarkha sun rise time varies -11 minutes from IST. The vehicle driving side in Mamarkha is left, all vehicles should take left side during driving. Mamarkha people are using its national currency which is Indian Rupee and its internationl currency code is INR. Mamarkha phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Mamarkha people are following the dd/mm/yyyy date format in day-to-day life. Mamarkha domain name extension( cTLD) is .in .