| Village | Mastenahalli |
| Block | Srinivaspur |
| District | Kolar |
| State | Karnataka |
| 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 | Kannada, English |
| Time difference | 18 minutes |
| Latitude | 13.339469 |
| Longitude | 77.973426 |
Mastenahalli is a village panchayat located in the Kolar district of Karnataka state,India. The latitude 13.339469 and longitude 77.973426 are the geocoordinate of the Mastenahalli.
The surrounding nearby villages and its distance from Mastenahalli are Chaldiganahalli , Yeldur , Srinivaspur , Hodali , Ronur , Nelavanki , Gownipalli , Byraganahalli , Kolathur , J. Thimmasandra , Arikunte , Thadigol , Kodipalli , Addagal , Rayalpad , Dalasanur , Kurigepalli , Lakshmipura , Lakshmisagara , Mudinadagu , Muttakapali , Nanbihalli , Pulagurkota , Somayajalapalli , Yerramvariapalli .
The native language of Mastenahalli is Kannada, English and most of the village people speak Kannada, English. Mastenahalli people use Kannada, English language for communication.
Mastenahalli village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Mastenahalli sun rise time varies 18 minutes from IST. The vehicle driving side in Mastenahalli is left, all vehicles should take left side during driving. Mastenahalli people are using its national currency which is Indian Rupee and its internationl currency code is INR. Mastenahalli phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Mastenahalli people are following the dd/mm/yyyy date format in day-to-day life. Mastenahalli domain name extension( cTLD) is .in .