Bandhan Bank Limited is in Follwing Districts in Bihar State

Andar
Araria
Areraj
Arrah
Arwal
Ashiana Nagar, Patna
Aurangabad, Bihar
Babhangama
Bagaha
Bahadurganj
Bahrauli
Banka
Barauni
Basantapur
Begusarai
Bettiah
Bhabua
Bhagalpur
Bhagwanpur
Bhojpur
Biharsharif
Bikramganj
Boring Road, Patna
Bounsi
Buxar
Chahatpur
Chakia
Chanpatia
Dak Bunglow
Dalsingsarai
Darbhanga
Dariyapur
Dehri On Sone
Delhi
Dhum Nagar
Ekma
Forbesganj
Gaya
Ghusia Kurd
Gidhour
Gogri Jamalpur
Gonawa
Gulab Bagh
Hajipur
Hilsa
Islampur
Jagdispur
Jainagar
Jalalabad Nagar
Jamalpur
Jamaniguri
Jamui
Jehanabad
Jhajha
Jogbani
Kadwa
Kahalgaon
Kankarbagh, Patna
Kathamatha
Katihar
Khagaria
Kishanganj
Konhauli Sangram
Kuchaikote
Kukran
Laheriasarai
Lakhi Sarai
Madhepura
Madhubani
Maharajganj
Mahnar
Malahi
Maratibpur
Mirganj
Motihari
Munger
Muzaffarpur
Muzaffarpur Rural
Nabi Nagar
Nabinagar
Nagar Untari
Nalanda
Nasriganj
Nautan
Nawada
Paroo
Parsa
Patna
Patna City
Powakhali
Purnea
Rafiganj
Raghunathpur - Donwan
Rajauli
Ramnagar
Raxaul
Rohtas
Rosera
Saharsa
Sahebganj
Sahpur Undi
Samastipur
Sangrampur
Sasaram
Sheikhpura
Sheohar
Sherghati
Sikanderpur
Sikendra
Sitamarhi
Sugauli
Supaul
Uda Kishanganj
Vaishali