| Village | Nianu |
| Block | Longding |
| District | Tirap |
| State | Arunachal Pradesh |
| 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 | English |
| Time difference | -45 minutes |
| Latitude | 27.14 |
| Longitude | 93.61 |
Nianu is a village panchayat located in the Tirap district of Arunachal-Pradesh state,India. The latitude 27.14 and longitude 93.61 are the geocoordinate of the Nianu.
The surrounding nearby villages and its distance from Nianu are Senua , Longding , Longphong , Mintong , Niausa , Senua Noksa Tissa , Zedua .
The native language of Nianu is English and most of the village people speak English. Nianu people use English language for communication.
Nianu village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Nianu sun rise time varies -45 minutes from IST. The vehicle driving side in Nianu is left, all vehicles should take left side during driving. Nianu people are using its national currency which is Indian Rupee and its internationl currency code is INR. Nianu phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Nianu people are following the dd/mm/yyyy date format in day-to-day life. Nianu domain name extension( cTLD) is .in .