| Village | Poro Subu |
| Block | Hija |
| District | Lower Subansiri |
| 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 |
Poro Subu is a village panchayat located in the Lower Subansiri district of Arunachal-Pradesh state,India. The latitude 27.14 and longitude 93.61 are the geocoordinate of the Poro Subu.
The surrounding nearby villages and its distance from Poro Subu are Hija , Bugyang Subui , Diko Subu , Hidu Subu , Hoj Leyu , Kiira Leyu , Kudung Barang , Lower Ziro , Nempi Pada , Nenchalya , Nenting Leyu , Pura ( Lower) Nenko , Pyagang Leyu , Siipi Leyu , Sillang Diting , Sukung Subu .
The native language of Poro Subu is English and most of the village people speak English. Poro Subu people use English language for communication.
Poro Subu village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Poro Subu sun rise time varies -45 minutes from IST. The vehicle driving side in Poro Subu is left, all vehicles should take left side during driving. Poro Subu people are using its national currency which is Indian Rupee and its internationl currency code is INR. Poro Subu phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Poro Subu people are following the dd/mm/yyyy date format in day-to-day life. Poro Subu domain name extension( cTLD) is .in .