| Village | Halahan |
| Block | Shillai |
| District | Sirmaur |
| State | Himachal 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 | Hindi |
| Time difference | 21 minutes |
| Latitude | 31.11 |
| Longitude | 77.16 |
Halahan is a village panchayat located in the Sirmaur district of Himachal-Pradesh state,India. The latitude 31.11 and longitude 77.16 are the geocoordinate of the Halahan.
The surrounding nearby villages and its distance from Halahan are Manal , Ajroli , Ashyari , Bakraas , Bali Koti , Bandli , Bela - Baswa , Drabil , Gawali , Jarwa Janeli , Jhakando , Kando Bhatnol , Kiari Gundah , Kota Pab , Koti Boonch , Koti Utroh , Kuhanth , Loja Manal , Millah , Naaya , Naini Dhar , Naya - Panjod , Pab Manal , Panog , Rast , Shakhauli , Shillai , Siri Kiarai .
The native language of Halahan is Hindi and most of the village people speak Hindi. Halahan people use Hindi language for communication.
Halahan village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Halahan sun rise time varies 21 minutes from IST. The vehicle driving side in Halahan is left, all vehicles should take left side during driving. Halahan people are using its national currency which is Indian Rupee and its internationl currency code is INR. Halahan phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Halahan people are following the dd/mm/yyyy date format in day-to-day life. Halahan domain name extension( cTLD) is .in .