| Village | Harhacha |
| Block | Baheri |
| District | Darbhanga |
| State | Bihar |
| 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,Urdu |
| Time difference | -14 minutes |
| Latitude | 26.17 |
| Longitude | 85.9 |
Harhacha is a village panchayat located in the Darbhanga district of Bihar state,India. The latitude 26.17 and longitude 85.9 are the geocoordinate of the Harhacha.
The surrounding nearby villages and its distance from Harhacha are Baligaon , Bithouli , Khamaria , Paghari , Baghouni , Baheri , Samadhpura , Hathouri North , Dohat Narain , Nimaithi , Atahar North , Bhachhi , Lakhanpur , Karim Ganj , Biharipur , Bhojpur , Akha , Pachpera , Madhaupur , Jasanpur , Mavai Kaziyan , Narsua Bhairpura , Pandera , Shahpur Dandi , Bhakawa , Jamkhajoor , Bargawan , Gurwara , Raju Nagala , Chak Narkunda , Jam Antrampur , Mandanpur Janubi , Bankauli , Jamsavant Shumali , Mitapur Jageer , Prithvipur , Rurki , Unai Makrooka , Daulatpur , Jasai Naagar , Chhitaunia , Bijauria , Rohaniya , Bhilaiya , Sakras , Gursauli , Sukatia , Bhujhia , Garibpura , Simra , Aamkhera , Mandanpur Shumali , Dunda Shumali , Khijarpur , Punai , Mirzapur Ranjeet , Khataula , Sili Jagir , Banjaria , Rai Nawada , Lahsoi , Bahipur , Utarsia Samukhiya , Nadeli , Nauli , Ratangarh , Mundia Mukarrampur , Chubakia , Ratanpur Naudandi , Tanda Chhanga , Sisai , Jamsavant Janubi , Murarpur Urf Murchaura , Aadalpur , Khutia , Bhojpur Jogither , Rajpura , Daiya Bojh , Juan Jawaharpur , Bahpur , Pindari Ashok , Nazarganj , Bhainsia , Utarasia Mohliya , Bishanpur Gularia , Tanda Meernagar , Baheri , Girdharpur , Muhammadpur , Atahar South , Baheri East , Baheri West , Chakwa Bharwari , Dhanouli , Enai , Gangdah Sheoram , Gujrouli Ramouli , Hathouri South , Havidih North , Hawidih Middle , Hawidih South , Jorja , Mithunia , Susari Turki , Thathopur , Dandi Amhay Chand , Firozpur , Gwari , Itauadhura , Mallpur Sabrah , Mirzapur Aurangabad , Pindari Abhay Chand Chandra , Retvara , Seekri , Siyatheri , Tehra , Tilmaachi .
The native language of Harhacha is Hindi,Urdu and most of the village people speak Hindi,Urdu. Harhacha people use Hindi,Urdu language for communication.
Harhacha village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Harhacha sun rise time varies -14 minutes from IST. The vehicle driving side in Harhacha is left, all vehicles should take left side during driving. Harhacha people are using its national currency which is Indian Rupee and its internationl currency code is INR. Harhacha phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Harhacha people are following the dd/mm/yyyy date format in day-to-day life. Harhacha domain name extension( cTLD) is .in .