| Village | Halyan |
| Block | Bagnan-ii |
| District | Howrah |
| State | West Bengal |
| 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 | Bengali, English, Nepali, Urdu |
| Time difference | -24 minutes |
| Latitude | 22.57 |
| Longitude | 88.36 |
Halyan is a village panchayat located in the Howrah district of West-Bengal state,India. The latitude 22.57 and longitude 88.36 are the geocoordinate of the Halyan.
The surrounding nearby villages and its distance from Halyan are Antila , Bantul - Baidyanathpur , Chandrabhag , Mualyan Benapur , Orphooli , Saratchandra .
The native language of Halyan is Bengali, English, Nepali, Urdu and most of the village people speak Bengali, English, Nepali, Urdu. Halyan people use Bengali, English, Nepali, Urdu language for communication.
Halyan village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Halyan sun rise time varies -24 minutes from IST. The vehicle driving side in Halyan is left, all vehicles should take left side during driving. Halyan people are using its national currency which is Indian Rupee and its internationl currency code is INR. Halyan phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Halyan people are following the dd/mm/yyyy date format in day-to-day life. Halyan domain name extension( cTLD) is .in .