| Village | Deriachak |
| Block | Kolaghat |
| District | Medinipur East |
| 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 |
Deriachak is a village panchayat located in the Medinipur East district of West-Bengal state,India. The latitude 22.57 and longitude 88.36 are the geocoordinate of the Deriachak.
The surrounding nearby villages and its distance from Deriachak are Kolaghat , Baishnabchak , Gopalnagar , Amalhanda , Bhogpur , Brindabanchak , Khangdihi , Kola - I , Kola - II , Pulshita , Sagarbarh , Siddha - I , Sidhha - II .
The native language of Deriachak is Bengali, English, Nepali, Urdu and most of the village people speak Bengali, English, Nepali, Urdu. Deriachak people use Bengali, English, Nepali, Urdu language for communication.
Deriachak village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Deriachak sun rise time varies -24 minutes from IST. The vehicle driving side in Deriachak is left, all vehicles should take left side during driving. Deriachak people are using its national currency which is Indian Rupee and its internationl currency code is INR. Deriachak phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Deriachak people are following the dd/mm/yyyy date format in day-to-day life. Deriachak domain name extension( cTLD) is .in .